I am in search of a new computer and I am thinking about getting a MBA first gen as my friend told me just today that he is selling his perfectly new looking MBA with the x3100 gpu for 550(I can talk him down to 500usd) cause he really want to get the new MBA with SSD as that is a lower price. The model he is selling is the HDD model. I do a lot of moving editing with imovie, and use Photoshop CS3 for some light editing and I wanted to know if this rev of the MBA with the older gpu do a solid job(a little better than the last gen ibook G4 at the least). Thanks.