I'm looking at a couple different macbooks, one is the 13 in aluminium unibbody 2.4 4gb of ram and a 250 hdd. The other is the newer white unibody macbook with 2.4 4gb of ram and a 320gb hdd. I make dvds, play games, and do very light video editing but with hd files. I read the guide but I just wanted to hear opinions and personal preference. They are both used and in great condition so thats not a deciding factor. Thanks for the input