Or do PC users act like elitists to defend their purchase, since they did not pay for the high quality mac but chose all sorts of senseless options and upgrades that they will never use, besides the constant OS releases that microsoft keeps producing and charging hundreds for every few years.
upgrade to snow leopard: 30.00
Upgrade to 7: 119-219
microsoft pretty much updates it's OS as much as Mac updates it's OS (tiger vs XP, leopard vs vista, snow leopard vs 7)
and in addition, snow leopard costs $30 for the upgrade since you have an entirely mac branded from top to bottom laptop. microsoft changes that much since that's it's core business, software, but fortunately, they also offer $30 upgrades (i.e. for educational usage) and free upgrades (for colleges), and free events to obtain the upgrade.
Snow leopard also brought 0 new changes to the leopard base OS as advertised by Jobs himself. It is more of a optimizing OS which makes sense as how they can't really charge a lot for no new features.
Windows 7 offers a plethora of new features, has less bloat than vista, so basically it's really an upgrade, both feature wise, speed wise, and optimization wise.
Before you bash on the old sterotypes of windows OS (ya vista had it's problems), try out what they have to offer now (the 7 beta was free if you wanted to try it), you'll find that their OS is now far superior than the Mac OS in terms of user friendliness and sleek design.
Microsoft has also realized some of it's past mistakes and you can see through their actions that they are trying to remedy some of these problems. Their advances on multi-touch and touch screens is on the leading edge above their competitors (think microsoft surface, tablet pcs, etc) They are providing free anti-virus software (it's hard being popular, everyone wants to be with you). Less Bloat, i think that speaks for itself compared to last PCs, and best of all! Hardware manufacturers are stepping their game to make their hardware better for PCs.
Recently, Phoenix technologies which makes your computer bios demonstrated a cold bootup which went from the bios, past windows 7, into a fully functional web browser in something like 10 seconds.
PCs consistently push the envelope towards developing new technologies while it seems that Apple likes to wait out these technologies and integrate them a year later after other people invent these ideas. (no blueray support, old processors, keyboard design stolen from Sony, etc) For a company that many know as innovative, it's hard to see their innovations when most of their best known works (the app store, itunes) actually just makes it easy for other people to submit their innovative work. They are actually just really good categorizers.