I'm trying to sell my "ultimate" 13.3" Macbook Air on Craig's list and am wondering what you guys think are realistic expectations for price? It's in pristine shape, has been in Invisible Shield since day 1. Cost around $2k. I'm trying to sell it including the Apple Superdrive for $1500 but so far nobody outside of Nigeria has responded. If I can't sell it for this amount it'll be by far the fastest depreciation I've ever experienced with a Mac.