Sager p370. Need a lappy for school. but also I am an enthusiast gamer. Not worried about the battery, as I am sure the life will be 30 minutes. That's why we have outlets.
ahh, I suspected that. IMO, from personal experiences, I had a 17 inch gaming laptop when I started school and got extremely tired of lugging it around all the time. if at all possible, I would order/ship parts to your dorm and get a desktop. use the money saved from the difference to get a cheap ultrabook or something for taking notes, just my 2 cents :P
Anyway, hopefully someone will come buy and give you a better idea of how two 670MXs do in SLI