Just placed an order for my first iMac. I'm replacing my aging 2007 MBP. I'm excited to get it. I don't care if they upgrade em tomorrow! I already ordered 8GB more of RAM to put in it when it gets here. Excited to jump from 15" screen to the 21". I went with the 2.7GHz Intel Core i5, 4GB (two 2GB) memory, 1TB hard drive and ATI Radeon HD 6770M with 512MB.