It looks like they have changed the refurb store arrangment, to one where the items are listed not by type (macbook, macbook pro, macpro,etc) but by price. So the first 1.6 macbook air (http://store.apple.com/us/product/FB003LL/A?mco=MjE0NDk5Mw) is listed at $1349. The second 1.6 macbook air (http://store.apple.com/us/product/MB003LL/A?mco=MjE0NDk5Mw) is $1,599... They appear identical to me. Any ideas what is going on?