Just got my new CM Storm Quickfire Rapid keyboard... this will definitely take some getting used to. The feel is so different from a regular keyboard. I'm definitely going to have to get some O-rings... I knew it would be loud, but this thing really surprised me with the volume of the CLACK CLACK CLACK CLACK CLACK.
I was previously using an old Dell RT7D50... the thing I really miss the most is the extra-tall spacebar. It has a large, easy-to-hit spacebar that I can just rest my thumb on... in the same position on the Quickfire, my thumb is sitting uncomfortably on the corner of the thinner spacebar.
I wonder if anyone's making mechanical keyboards with the larger spacebar right now? I didn't see any while I was shopping around last week.
Still, I think I can definitely get used to the feeling of the mechanical keyboard. After using it for only an hour, trying the Dell one again felt mushy and slow.