So, I have been happily using my MacBook Pro for 2 years but now it's time to purchase a new computer to replace my 3+ year old desktop. The MBP is still good but I really need something better for playing WoW. The 27" iMac is very tempting with it's sleek design and beautiful screen but it's been 4 months since Apple did their last refresh. If I read the Buyer's Guide correctly the iMac gets a refresh every 8 months or so on average. I normally don't worry about stuff like this but with such a short refresh schedule I wonder if it would be a mistake to buy in the "trough" of the cycle. What do you guys think? Thanks!