bought rMBP and arrived yesterday. Long story mine, my previous MBP died and I needed it as soon as possible. Got a good deal, 1300 $ for the i5 2.5ghz 256 gb new in box... the display it's unbeliveable even if i noticed some lagging at the beginning. after one day using I don't notice it at all.... tried air last saturday at bestbuy, but not impressed at all, so on sundey pulled the trigger... not disappointed, who cares about refresh if my actual machine can do whatever I want and fulfills my needs? 6 hours is still a good usage time IMHO