Hi, I am planning to get a new 2011 MBP and I am undecided between the 15'' and the 17'' with 2.2GHz cpus. I am leaning toward the 17'', but my only concern is the laptop heating up (I had a lot of problems with my 2007 MBP 15'' heating up and had to replace the logic board multiple times) Is there info out there comparing how much the 15'' and the 17'' heat up? Or do any of you have comments about it? The most intensive applications I will be running are Aperture and streaming Netflix. I don't do much gaming on the laptop (but who knows...). Other than that it would just be XCode, browsing, email, etc... Thank you!