I don't buy the whole "Apple doesn't do graphics" crap, would the same people saying this defend a $2000 MBP that was still using the first Core Duo by saying "Apple doesn't do processors"?
A "pro" laptop costing the amount a MacBook Pro does should be powerful in all areas, it shouldn't skimp on something clearly many people ask for just to squeeze another pointless millimetre off the thickness. If the paradigm was thickness, we'd get a MacBook Air...
I wouldn't exactly say a lot of apple customers are asking for "added thickness" to get better features. We buy Apple because we enjoy their computing experience a hell a lot more. which very much involves a sleek product and OS.
Apple's go thin attitude isn't all looks, it's smart design for heat distribution using aluminum, and better power consumption. Powering Computers is a huge part of some peoples electrical bills.
I know I'd be much better off to buy a PC notebook, with some crazy SLI GPU or something, in terms of being able to game. but playing computer games is like maybe 5-10% of what I use my computer for, and maybe like 15-20% of my overall gaming.. (may change with Mass Effect 2 coming out though)
but I could never ever ever ever buy a non apple notebook. OSX + Macbook design is just too good. no other PC maker comes close to having a trackpad as good as apples, or utilizes actual keys on the keyboard (not lame ass buttons you see on PC notebooks... Apple will actually inplement these buttons into the keyboard.. volume, spaces, ect.) Therefore, I'd rather spend a bit more and be able to do everything on my MacBook Pro, then say buy a 13" mbp, and then also build a gaming rig.
If Apple just upped the card a bit, to something with 256bit memory... even if it was a 256mb card... opposed to the current 9600GT with 512MB of 128bit memory.. I would have no reservations buying another macbookpro to use as my main computer for school/ and gaming.
If they keep the same GPU's The CPU and DDR3 memory will make up for a lot of it, and it will meet my gaming needs pretty much fully... but I'll seriously consider buying a 13" this time around, and build a bare bones gaming pc... if there is no update to the GPU at all. But I'd much rather give more money to Apple and less money to PC hardware manufacturers and Microsoft.