The cost of building my own beats the hell out of the price of a Mac. Never have bought a big company system always built them myself don't think I could handle spending what dell has for the "specials" for $399 lol
Actually I am biased as well however, I cannot fathom an operating system that even comes close to this. It is mind blowing.. simple, functional, exactly what you need and nothing you don't. The video below demos only some of the new features of Leopard, these features were added to an already unparalleled OS, Tiger.