It’s true, you can win prizes by following certain people on twitter. One of the most prolific twitter prize givers is Tweet-A-Prize. They simply ask that you “Follow us on Twitter and Win a Prize“
I’ve been following this twitter user and blog and I have to say, they started with a few small prizes but now, now they are giving away some major swag. Tweet-A-Prize is certainly worth a follow and dare I say a column on your tweetdeck too.