I have never understood people that get Macs for everyday computing. They cost 2-3 times as a similar non-Apple computer, and I honestly don't think that the Mac OS is enough to justify this cost. I also wouldn't say that Macs are easier to use than Windows PCs to any significant degree, due to the fact that when something goes wrong on a Mac (and things have gone wrong for me) it is much more difficult to fix the issue, and Windows (especially Windows 7) really isn't that difficult to use.
Also, a big reason that I, personally, don't like Macs is the fact that they try to do everything for me. I like to do most things myself so I can make sure they're done the way I want them to be done.
On an unrelated note, anybody that says "I don't use a PC, I use a Mac" needs to be devoured by space ostriches. Macs are Personal Computers!!!