I worry that it all boils down to money - that is, resources. Mac had the graphic lead. R&D of new products and technology takes money. Lots of money. If PC's and Microsoft sell more, then they have more money to throw at R&D, which will eventually lead to better products. If this is true, then at some point PC development will surpass the Mac. Don't get me wrong - I love my Mac, but I'm worried for the future. Hopefully OS X will turn things around, and on the R&D side, I think more than one genius works at Apple!