ok, i have a question about shopkeepers:according to wiki first 2 traders in SF deal with small guns and energy weapon, BUT when i come to them they dont want to buy any of my small guns or energy weapons i wanted to sell to them! why is that?!only thing i could sell to them was plasma rifle and energy cells.
Try the tanker merchants maybe, the SF traders you mention are some of the most picky in the game. They don't take rippers, power fists, or laser pistols as far as I know.