My only other i7 laptop was an HP Envy 17. It's i7 was only 1.6GHz and it ran hotter than my MBP with the 2.2GHz i7. I've never had to remove my MBP from my lap to avoid burns like I did with the HP.
Really? I have the HP dv7t 17" - I think it is a 2720 i7.
I can run all kinds of FPS games and the fans are quiet and the temps are significantly cooler than the MBP.
Much different experience.
R