Fallout New Vegas was my first Fallout game.  Fallout New Vegas was awesome the first I played through it I sided with Caesar's Legion and it was fun.  Now I'm playing it again siding with NCR.  The best weapons I think are the anti-material rifle, telsa cannon, and holy gernades.  While I was playing I ran into the weirdest glitches like getting stuck inside a stupid rock and the part in Volare where it won't show where to put the balast.  The main story was cool to a point.  The best mission I think is Eye Sight to the Blind.