My wife's XPS 1330 is dead, it's been repaired and is dead again. I was going to buy her a MAC 13" the other night and got busy, then forgot to hit "purchase." Now I return today and no more Macbook in the store, only the "pro" and the "air." Is this something temporary? The wife was not crazy about the PRO we saw at the store and wanted the regular more. Is this temporary? A google search turned up some blogs on this but nothing official.