I've needed a PC for a while and just got an itch to buy one...So, last week i saw the 27" iMac and wanted it, so i bought it without thinking... My issue is that i realize it's now February and 2012...The iMac i just bought is a 2011 model, correct? Which means i'm sure another model will soon be released. If this is true, should i just return my current iMac and wait for the new one? I have until Wednesday of next week to return it. Do you think this is a good idea, or will it be a long time before another iMac? Also, i assume the newer iMac will be impressive. I'd hate to see a better design when i could have waited. Thanks in advance.