This morning, as promised, Apple made available the new iMacs to order. My primary home machine is a 1st generation 27" iMac that I bought in November of 2009 when they were first released. It reached 3 years old this week, and boy does it feel it. The percentage of time that I beach ball increases on a monthly basis and compared to my new (as of 8 months ago) iMac I use at work, this machine feels like a dinosaur. I've been waiting for Apple to release this machine for a while now, but ever since they announced them in October I was unsure of one thing: storage options. The allure of the new Fusion Drive appeals to me, but after giving it some thought, I had decided that I would rather have the same configuration as the iMac I have on my desk in the office at work. That machine is configured with a 256GB SSD + 1TB HD combo. It's fantastic - lots of secondary storage for archiving videos, and other large sized files, while having the performance of the SSD as the primary drive. I was hoping that the new configuration options for the iMacs would allow for the following scenarios: HD, FD, SSD, SSD + HD, SSD + FD. Ideally I wanted a 512GB SSD + a 3 TB Fusion Drive. Sadly, the configuration options are HD or FD or SSD. No two drive options are available. Given this, I think the best option for myself is the 3TB Fusion Drive or either the 768GB SSD and then for me to pickup an external 3TB Thunderbolt drive. I plan to wait a few weeks for Anandtech to get their hands on one of these Fusion Drives to benchmark it to see how it performs.