In FO3 I put brahmin steaks on the table by killings things, taking their valuables, and selling them at a premium with my barter skill.
Now since I won't be able to lug around so much crap AND I'm probably going to have to spend more caps I'm thinking that the gambling skill will actually be more favoarble than barter.
On the same reasoning Speech and possibly charisma will also be more desireable because I remember there being a number of dialogue options in FO3 to get more caps for a something with a speech check. I never really bothered with it because my scavenging method was more practical and more fun.
Can't wait for this game
