Just picked up my 27" i5 iMac yesterday at the Apple Store. Had it transfer all the files overnight and finally just got it up on my desk exactly how I like it. The speed rocks, for sure, but can anyone else just not get over how insanely awesome the display is. Coming from a 24" 2.16GHz iMac (late 2006), it's like I've moved from the 20th century into the 21st century. The color, the brightness, the clarify, the crispness, and married with the size, it's to die for. Had to make this post because of just how insanely great I think the new display is! As far as the speed though, while it's MUST faster, I noticed it's still taking way too long to startup. I'm willing to bet that could be rectified by a fresh install so I think that's what I'm going to do. Will probably take me the rest of today, but I want to experience the true speed of this awesome computer. Tip of my hat to the display on this beast. It makes it worth half the price on its own!