I have a great imac (3.06ghz core 2, 8800GS, 500GB, 4 GIGS Ram. It is the perfect computer for me and it can do everything except max a couple of the latest games. However there is trouble in paradise, I need to go mobile this summer and for the next few years, The way I see it, I have two options. 1) Sell the imac and get a 17" i5 MBP 2) Keep the imac and just buy the best new windows laptop $1000 could buy (portability and light gaming are must) I am also considering a 13" MBP refurb or new white macbook, but I am thinking windows for a bit of variation and more power. My main concern is that the i5/330m is going to fall noticeably short of my iMac and I would have spent an additional 1000+ on less power (I know its a laptop but I am just barely happy with the amount of power I have now.