hehe
Great game, sort of Oregon Trail meets Mad Max. I get a chuckle at the folks requesting unlimited food, ammo at all stores, and price charts. I think that the great challanges of the game are having to simultaneously build up your caravan enough that you won't get wiped out, while still having to manage your caravan, and make sure you have enough food/forage/water, etc.
For a game set in a post-apocalypse world, I think that having some things at a shop, but not others is a good thing. It may well be that in some towns in a real caravaneer world that they could have tons of guns and no ammo. I did get a bit miffed that I couldn't sell the weapons the bandits dropped, but now I just remind myself that no town could possibly need 75 hunting knives, and I get over it.
Nice job, I'd love to see a second in the series.