i honestly there should be a bigger variety of weapons in F:NV than F1,2,&3
weapons like: the M4 assault rifle, the desert eagle,the AK-47,and a silenced/unsilenced 45-calibur pistol
and of course they should keep the energy weapons and SOME of the original (F3) weapons....
that is all i can think of, what can you guys think of?
EDIT: and an RPG
