Hi Everyone, I am looking to buy a new iMac and have just recently started doing my requisite research. I can't seem to find a lot of "plain english" responses for my question so i'm hoping asking for an answer in plain english will help: Which is better for someone looking to play games such as "Spore" or "Sims 2 and 3", the 3.06GHz/3.33GHz Intel Core 2 Duo or 2.66GHz Intel Core i5 (or even the 2.8GHz i7 option)? What are the pros and cons of each? I'm definitely getting the 27" display.... I'm the type of person who usually likes the best of things, but money is a little tight and if I can save a couple hundred, i would like to thanks everyone!