Hello guys, Maybe this topic was already been covered a few times in the past but I am having a real hard time deciding between the two versions of the iMac 21.5". Besides the usual internet/multimedia home use, I want to play some games. Nothing to extreme, games like Diablo3, Witcher2, Counter Strike, basically I like RPGs. Money is reeeeaaaally reeeaaally tight so I prefer to get the High End only if it's absolutely necessary. I live in EU where Apple stuff is really expensive (i live in Romania but I am considering buying from Amazon.de because it's cheaper by at least 100, yeah we don't have an Apple store here so...). Looking forward for your advices and thanks in advance!