Hello, I got a 27" iMac running OSX Lion 10.7.3 3.4 Ghz i7 4GB RAM 1TB HD. I thought this machine would be bullet fast but as soon as I tried Photoshop, photos take many seconds to load; even processing takes a long time, for example just using the brush takes for-ever. Also problems with Safari connecting to sites such as ebay or youtube. Ebay doesn't load all the elements on the main page. Ebay logo doesn't even show. ANY help would be greatly appreciated. Thanks in advance!