to be honest with u man.. i think i'd save up my money.. if i knew i'd end up buying a turbo kit... basically that's what i'm doin... no CAI, headers, cam gears or anything... and am about to get a turbo kit in a month or so.. just my $0.02..
P.S. you have to take the intake and header off when you get the turbo.. and i'm not sure anyone using cams with turbo.