If anyone was interested in upgrading the ram in their new Imac with the 1333 mhz ram here is a nice link to an ebay page selling same SAME RAM installed in the Imac for $99.99 a stick and its 4 GIGABYTES!!! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200493041054&ssPageName=STRK:MEWNX:IT#ht_2527wt_913 They even ship over seas. This will save you so much money over Apples Hefty ram prices. And it is the same exact Samsung 4GB sticks that are shipping in 50% of the Imacs. They just have a Super Talent sticker on them. And on Super talents website it says its 100% mac compatible ram. I love you Apple. But Cmon with the Ram prices.