High end notebooks with crazy fast gpu's = heat !!!
I have an Asus with 720M and GTX 260M.....runs most games geat (with lower settings), but GPU steady's out at 92c.......stable mind you, have never had a crash on this thing in almost a year.....and it was only $1400 ;)
Introducing me n my OCD to Watercooling, is like taking an Alcoholic to an "all you can drink" Beach Bar in Mexico
Don't buy a laptop to game with exclusively... It's a waste of money and time, really really it is!
It's cheaper to buy an awesome desktop, with a medium powered lappy. One that will run your games just not maxed...
I was in your position and ended up getting both. It was sometimes annoying moving around my desktop so that i could use my laptop but i'm glad i did it. I would've hated the battery life on my laptop and known that it was always going to be way slower than a far cheaper gaming desktop.