It's ridiculous and mildy impressive how fast Apple has updated their line-up. New iPod Touch's every year, revamps to the Nanos, constant upgrades to the MacBooks and iMacs (well, that's a tad easier since computer components are getting increasingly faster and more powerful). Electronics are damn expensive, too.
True true true. Lucky me, I only have an iPod. The rest of my stuff doesn't make me depressed, they're non - Apple, you know.