Hey guys, well I am taking some courses this upcoming semester than all but require having a Mac, plus I had a old white macbook, but it died on me 4 or 5 months ago and I have been wanting another one since. Problem is I am a poor college kid, and loans/funds are all going to classes and books. I can afford to spend about 600 bucks to purchase a Macbook (MBA, MBP, or even OG plastic one will do). Obviously I am looking at used. Where is the best place I should be looking to purchase? Obviously I have looked at craigslist and ebay, but I thought there might be other options out there. Also what model/specs should I expect to be getting with my budget? Thanks a lot!