I got a decision to make and i would greatly appreciate the assistance of the boards. I have about a grand to drop on my first Mac. I'm done with Windows. Time to try something new. So my choice is between: a late '09 MacBook without Applecare (hopefully only for the time being) or a mid '09 MacBook with Applecare My biggest concern is the difference between the two MBs. A slightly faster processor, a larger HD, and a "longer lasting battery". But what am I missing? Any major differences in the displays, or between polycarbonate vs. unibody? What do you guys think? Thanks in advance.