Hey all, Aside from size form factor etc, what are the major differences between an iMac and a Mini. I have a 2.0 Mini and I'm considering replacing it with a 24" iMac. In reading the specs I don't see many differences, so it might be a waste to upgrade. It just seems that for the price of upgrading Mini RAM and getting a 23" ACD, I might as well sell the Mini and get a 24" iMac. Thoughts?