Hi All, I have a gen A Macbook Air (Early 2008, 1.6, 80 HD) that I want to sell. Two questions I have are: (1) do people still buy these? How much can I sell it for? (2) I didn't buy the external dvd drive. I plan to do a thorough wipe on the machine before selling it. After the wipe, can I reinstall OSX using Remote Disc? I would think Remote Disc will be deleted during the wipe so I have to have the external DVD drive, but I want to double check. Thanks!