Is it possible to finish a game with neutral karma with everyone? Stealth kills still seem to lower my karma, which kinda svcks, but oh well.

Yes and no. If you stick SOLEY to the main quest, don't kill any Legionares, completes a good number of quests, and etc, you can. But all in all, New Vegas essentially plays Santa Clause with good karma.

Or the complete opposite.

It's pretty easy to get terrible karma if you side with the legionaries.

I intend to side with House, if that helps any.

Don't kill any Powder Gangers, Fiends or Ghouls. Doing so raises your karma.

I used the completely wrong term. >-> When I said karma, I meant reputation.

Oh, well I'm sure you could, but any kills you make against a faction need to be stealthy. You need to be [HIDDEN] to not take any rep loss, usually. However, the only way to do that is side with Yes Man(I think) and be nice to everybody.

Hrm. Okay then. Thanks.

Well it will be impossible to remain neutral with EVERY faction if you side with House.

I won't ruin it for you.

Ahh yes, that little faction thingy. Sad to see them go, but oh well. Move on to bigger and better things! I believe you can't help that one in particular with CL either.

Yeah, I guess Independant Vegas is the only way to go to.