Rainbow 6 vegas 2 or army of two?

Which game is a better shooter game or game in general: Army of Two or Rainbow 6 Vegas 2? Keep in mind that i play with my brother alot so....

i haven't got those games and im not planing to, but come on bro are those the best you came up with !! any way i recommend :

1. call of duty 4

2. warhawk

3. risistance

good shooters no not good the best shooters

I'd choose anything over Rainbow Six Vegas 2. Go for Army Of Two if you already have Rainbow Six Vegas 1, CoD4, Resistance. RSV2 is really, REALLY short. Plus, the multi-player sucks. It will be mearly impossible just to join a server. Luckily, I only borrowed it.