Never really looked into Starcraft 2, and other games along those lines.. Might be worth a look into
I heard S.T.A.L.K.E.R was scary? :l
RTS games are good for a change. I always thought they were a bit 'uncool' but they are definitely worth a look into. You can get some pretty cheap ones from Amazon! I got Supreme Commander for £5, which was definitely worth the price. Starcraft 2 is the notable 'new' one though!