diff --git a/advancedConfig.json b/advancedConfig.json
index 9136252..04a3f5b 100644
--- a/advancedConfig.json
+++ b/advancedConfig.json
@@ -4,5 +4,9 @@
   "bulletDamageMultiplierRedutionFactor": 0.7,
   "baselineArmourId": "5c0e655586f774045612eeb2",
   "baselineArmourWeight": 10,
-  "enableDebug": true
+  "baselineArmourPrice": 200000,
+  "pricePerArmourClassStep": 100000,
+  "armourWeightMultiplierReductionFactor": 0.7,
+  "enableDebug": false,
+  "excludedCategories": ["5b5f78b786f77447ed5636af", "5b47574386f77428ca22b33c"]
 }
\ No newline at end of file
diff --git a/config.json b/config.json
index 591fc81..dbf7ace 100644
--- a/config.json
+++ b/config.json
@@ -8,7 +8,7 @@
     {
       "itemIdHint": "Just a human friendly description that isn't used in code to help you remember. This item is the .338 AP round",
       "itemId": "5fc382a9d724d907e2077dab",
-      "priceMultiplier": 1
+      "priceMultiplier": 1.3
     },
     {
       "itemIdHint": "MK-18 .338 rifle",
@@ -19,6 +19,16 @@
       "itemIdHint": "AXMC .338 rifle. This gun has no flea price by default. We can use the price override to avoid any issues",
       "itemId": "627e14b21713922ded6f2c15",
       "fleaPriceOverride": 300000
+    },
+    {
+      "itemIdHint": "RSASS 7.62 rifle. 300k+ default seems too high for me",
+      "itemId": "5a367e5dc4a282000e49738f",
+      "fleaPriceOverride": 150000
+    },
+    {
+      "itemIdHint": "Thicc Items Case",
+      "itemId": "5c0a840b86f7742ffa4f2482",
+      "fleaPriceOverride": 12000000
     }
   ]
 }
\ No newline at end of file
diff --git a/src/mod.ts b/src/mod.ts
index a28ee68..9f8aeec 100644
--- a/src/mod.ts
+++ b/src/mod.ts
@@ -77,15 +77,20 @@ class TheBlacklistMod implements IPostDBLoadMod {
       // We found a custom price override to use. That's all we care about for this item. Move on to the next item.
       if (customItemConfig?.fleaPriceOverride) {
         prices[item._id] = customItemConfig.fleaPriceOverride;
-
         this.debug(`Updated ${item._id} - ${item._name} flea price from ${originalPrice} to ${prices[item._id]} (price override).`);
-
         blacklistedItemsCount++;
         return;
       }
 
       const itemProps = item._props;
       if (!itemProps.CanSellOnRagfair) {
+        // Some blacklisted items are hard to balance or just shouldn't be allowed so we will keep them blacklisted.
+        if (advancedConfig.excludedCategories.some(category => category === handbookItem.ParentId)) {
+          ragfairConfig.dynamic.blacklist.custom.push(item._id);
+          this.debug(`Blacklisted item ${item._id} - ${item._name} because we are excluding handbook category ${handbookItem.ParentId}.`);
+          return;
+        }
+
         itemProps.CanSellOnRagfair = config.disableBsgBlacklist;
 
         prices[item._id] = this.getUpdatedPrice(item, prices);
@@ -119,7 +124,7 @@ class TheBlacklistMod implements IPostDBLoadMod {
     if (item._props.ammoType === "bullet") {
       newPrice = this.getUpdatedAmmoPrice(item);
     } else if (Number(item._props.armorClass) > 0 && item._props.armorZone?.some(zone => zone === "Chest")) {
-      newPrice = this.getUpdatedArmourPrice(item, prices);
+      newPrice = this.getUpdatedArmourPrice(item);
     }
 
     // Avoids NaN. Also we shouldn't have any prices of 0.
@@ -142,18 +147,20 @@ class TheBlacklistMod implements IPostDBLoadMod {
     return advancedConfig.baselineBulletPrice * penetrationMultiplier * damageMultiplier * config.blacklistedAmmoAdditionalPriceMultiplier;
   }
 
-  // Armour price balancing is tricky. The default prices for some armours like the Zabralo is too high imo.
-  // Updated prices are based on a Trooper armour (default) as well as the armour class and its weight.
-  private getUpdatedArmourPrice(item: ITemplateItem, prices: Record<string, number>) {
-    const baselineArmourRating = Number(this.baselineArmour._props.armorClass);
-    const baselineArmourPrice = prices[this.baselineArmour._id];
+  // Some default armour prices are too high like the Zabralo so I want a more balanced way to calculate the price.
+  private getUpdatedArmourPrice(item: ITemplateItem) {
+    const baselineArmourClass = Number(this.baselineArmour._props.armorClass);
 
-    const itemArmourRatingMultiplier = Number(item._props.armorClass) / baselineArmourRating;
-    const itemArmourWeightMultiplier = advancedConfig.baselineArmourWeight / item._props.Weight;
-    // Hard to balance this figure so will just leave it out.
-    // const partialItemCost = prices[item._id] * (advancedConfig.percentageOfInitialArmourPriceToAdd / 100)
+    // Instead of doing a simple multiplier by dividing the two armour classes, this will give us a much bigger price range for different tiered armours.
+    const armourClassCost = (Number(item._props.armorClass) - baselineArmourClass) * advancedConfig.pricePerArmourClassStep;
+    const baseArmourWeightMultiplier = advancedConfig.baselineArmourWeight / item._props.Weight;
 
-    return baselineArmourPrice * itemArmourRatingMultiplier * itemArmourWeightMultiplier * config.blacklistedArmourAdditionalPriceMultiplier;
+    // Reduces the effect of the weight multiplier so some lighter armour aren't super expensive.
+    // Eg. let baseArmourWeightMultiplier = 2 & armourWeightMultiplierReductionFactor = 0.7. Instead of a 2x price when an armour is half as light as the baseline, we instead get:
+    // 2 + (1 - 2) * 0.7 = 2 - 0.7 = 1.3x the price.
+    const armourWeightMultiplier = baseArmourWeightMultiplier + (1 - baseArmourWeightMultiplier) * advancedConfig.armourWeightMultiplierReductionFactor;
+
+    return (advancedConfig.baselineArmourPrice + armourClassCost) * armourWeightMultiplier * config.blacklistedArmourAdditionalPriceMultiplier;
   }
 
   private debug(message: string) {