i know its a little too early to make suggestions like this but i want to share this and see if anyone likes this and also from a few interviews i have seen the dev's want to implement more real world skills in the game, like using the stars to navigate without a compass, to add to the realism of the game. Gunsmithing isn't building your own gun necessarily , but I'm talking about modifying guns like making a barrel shorter or putting a scope that you may have found at a military base or someplace like that. repairing and cleaning guns could be included as well to add to the realism. for example, you could possibly make a gun which didnt have a magazine and modify it to have one if you had the real world knowledge to do so. I think you could also reload your spent shells and be able to modify the ammo.(hollow points or armor peirceing rounds for example. of course you could just reload the rounds without any modifications. I know this wouldn't be something you could do on the fly, but you could implement this with the bases that the dev's have been talking about. Now where would we find the equipment to reload ammo and modify weapons? well you could probaly find the reloading equipment at a military building or a industrial building. You could probably find a hacksaw in a industrial building or it could be included with the toolbox. Thats all i could think of right now... So please give suggestions and critize my post constructively (not just saying bad idea without a good reason please)