Sony Z,Envy 14 which to buy?

Hi Guys

I will be ordering a laptop July first week.

My budget is $2500. And the laptop should be lightest.(less than 5Lbs).

My only concern is that the laptop should be able to play the games
COD MW2, BF BC2, WOW, NFS Shift etc in near high settings. (1600*900 is fine).
GTA 4 atleast in the med settings.

WHich of the two - Envy 14 or the Z series would be a better choice and handle the above games well?
(I wont be OC/messing with the laptop etc so need a comparison in the factory setting! (pardon my lang. iam not a techie) ). When i read through many forums I learnt that Envy having 5650 is much better off than the 330m (which is supposedly OC lesser).

Or are there any other models that are in similar league?

PS. When I go to customise and shop page in sonystyle website, there is no option of i7 processor...can anyone give me the exact link. (USA)


One more thing- I dont care abt battery life etc. Just the above concerns.

THANKS