First off, I'm probobally not the first person to come up with this, but I'm too lazy too search for other threads.
Right, so about 3 months ago I got the gold junction western set from ebay and since the shops in the set are currently useless to me so I decided to make some rules for them.
The individual shop buildings that come with the set are a bank and a general store, what kind of shops you use and what items you sell in them doesn'treally matter, but in this thread there will be those two shops.
Bank: At the bank you buy more valuable assets , such as:
horses, cannons (or other heavy weaponry that is not carry-able by normal minifigs and vehicles of all descriptions (cars, trucks, boats, planes etc.).
General Store: here you buy stuff specifically for minifigs, including:
All kinds of cc and ranged hand-held weapons, tools such as pick axes, shovels and mechanix tools (not sure what the first two would be used for), armour + shields, misc stuff (used for boosting stats and giving special abbilities, items would include: epaullettes for boosting stats perhaps different colours could change different stats? and themed sets (indy, mexican and hawaii girl set, not sure what any of those would do, but I'm making it up as I go along) and last but not least the store would sell undead skeletal minions, basically skeletons that join the purchaser's faction, they would be unarmed whhen bought and in need of equipping.
Now to the pricing, this is open to be fudged as concerns the amount to be payed, the money (or you could call it CP) will be littered around the battlefield in boxes, perhaps with other things of use or value.
Potions are found in bottles (1x1 coloured cylinder capped by a jewel of identical colour) and basically they alter the game when drank, drinking a potion takes up 1" of movement.
Congratulations if you read all that, if you didn't then go back to the top and try again.