I'm thinking of selling my first gen Macbook Air, and I need some guidance on what price to ask. It is a 2008 MBA, 1.6 ghz, 80 gig HD. 2 Gig RAM. It had the hinge problem that most Gen 1's suffered from, so I took it to AppleCare for repair. They replaced both hinges, Screen bezel, Top case with new backlit keyboard and new trackpad, & 1.6 ghz. logic board. Battery is good, and the Air runs flawlessly. With the repairs done by Apple Care, it looks almost new. Is $600 too much to ask? Thanks!