did anybody notice that apple also upgraded the dvd burner in the latest macbook? it now has +/- DL capabilities. Previously it was only + DL. It also comes with a black microfibre cloth to clean the screen! I sold my 3 day old macbook on ebay and purchased the updated model which came in today. I think i made the right choice even though i lost about $100 on the deal after ebay fees were accounted for. I have 4gb of ram in it.