I was just curious what design people prefer the most? As for me I still really like the design of my 2011 21.5" iMac and plan to run it several more years since the quad core still has plenty of speed and performance for how I use the computer. I'm just not convinced the new thin design (especially the 21.5") with the built in RAM and slow standard Hard Drives was really worth the comprimise to be thinner around the edges. Just imagine with a little more room how much more performance they could build into an iMac of today. Last although I don't use it often anymore I do find the Superdrive still handy from time to time.