Hello all, I'm looking to replace my fiancé MacBook pro because its barely holding on. Its the first MacBook pro when it went unibody in 2008. Its missing keys has dents from drops and hasn't been turned off in about 2 years. Its amazing it still works but any simple task she needs to do takes forever. I found a used 2010 MacBook air for 700 and wanted to know if its worth it and what should I check to make sure the computer is functioning. http://chicago.craigslist.org/chc/sys/4345610945.html ---------- also what type of problems did the 2010 model have if any?