hey i was wondering if it would be possible to have a trading system on fallout 3 with your friends? for example i find a good gun which i have a duplicate of. my friend would like it so he can either give me currency for it, or i can give it to him. i tried searching for this but no luck. whats your thoughts?

I don't think it's a great idea, nor will it be a feature of this title. Sorry.

New Vegas won't have a multiplayer component. If you want to discuss potential multiplayer systems for future Fallout titles we have an http://www.gamesas.com/index.php?/topic/1112031-fallout-multiplayer-discussion-thread/ for that.