My dad is an iSheep, and I wind up having to fix everything that is wrong with his stupid iMac. I can work with the OS, but by no means are their computers of intelligent design. The Mac Mini isn't horrible, it's fine for someone on a budget that needs a system that is of a small form factor and doesn't have massive amounts of features that bloat the price up, but for advanced power users who need more robust hardware you either have to overpay for a Mac Pro or you have to go Windows. I will have more respect for Apple when they let me start installing Mac OS X on my own computers rather then their crappy systems like the iMac with obsolete hardware.