Apple products are like fashion accessories, in fashion today, out of fashion tomorrow. While they have definitely redefined/created new markets with the Ipod, Iphone and IPad, I will never understand why anyone, outside of the arts/film industries, would buy a Mac. A Mac these days is PC hardware with an OS that is no better than Windows 7 or any of the other free popular linux distros.
Another thing that bugs me is the costs involved with repairing one. There is always a cheaper, better alternative, but due to Apple's marketing people will buy one just to be cool (as numerous others have pointed out). One friend of mine was having issues with her Windows XP notebook. It was about 3 years old. I fixed it in a couple of hours for free, but the most it would have cost her at a store was R200 p/h of service. Another friend of mine had her macbook (which was literally 2 weeks out of warranty) and took it to Apple shop where they wanted to charge her something like a minimum of R500 just to look at the thing.