I want to know how much hotter and how much more fan use I'll see with a 15" 2012 non-retina MacBook Pro with an SSD in place of the HDD. I know it's unlikely, but maybe someone knows. I have edited video in Premiere and After Effects on my 13" and I'm amazed that I never hear the fan kick up, and it doesn't get more than warmish. I understand my model has a lower base fan speed, so I'm wondering how much different a 15" will be. Not too big a deal, but I'm curious. Thanks for the help!