With Dell's Alienware line, you can be at the elast enjoy a decent gaming experience wrapped up in aa portable package, and their latest addition to the family would be the Dell M17x laptop. This Alienware laptop will start from $1,799 upwards, where the base 17" model will feature the following :-
Of course, you can always upgrade the DVD-RW drive to a Blu-ray model by throwing in more dough, but that would also mean including the optional 1,920 x 1,200 resolution edge-to-edge LCD upgrade as well in order to take full advantage of it.
Ehm, naah I'll stick to a PC that is upgradable .. thjanks anyway :-)