I'm not sure how many people know about this, but if you're willing to jump through some hoops (six, precisely) and have an e-mail account that you don't mind getting spam in, you can
get a free iPod. It may sound like a scam, but it isn't, I've read (and know personally) people who have managed to get one, so I'm trying for my own.
You have to basically sign up for some random trial offer (or eBay and place one bid) at which point you then refer five people who have to do the same thing. When you're done, you get a free iPod! (20GB or Mini)
Hate to post something that sounds so much like a spam email

but this is actually legitimate as far as I can tell, and I wants me an iPod

Similar offer for a desktop PC:
check this out.