Hi, let me introduce my dilemma. I currently have a 2 yr-old Acer Aspire 6920 which is about to sh*t the bed, if you know what I mean. I had the occasion during a training course to use OS X on an iMac and I fell in love with it. So I'm in the market for a new computing system which will allow me to use OS X and do casual gaming while being portable. I rarely game but when I game, I like it to look good. I have about 2000 to spend. The obvious choice would be the i7 15" since it would allow me to game at friends' houses BUT my common sense is tingling (as would say Deadpool) about spending 2000 on a laptop. So I got the idea that I could get a 1k base 13" MBP and spend another 1k to build a nice mild-gaming PC tower. Each solution has its own advantages and inconveniences and any exterior input would be greatly appreciated ! Thanks !