Over at NAILSTAH, she's giving away loads of once-swatched polishes. Personally I have no problem with this but if you do then she recommends that you don't enter :P
Here it is.

Check it. At XOXO Parisky, you can win like loads of nail polish, essence stamping kits and earrings!

http://xoxo-parisky.blogspot.com/2010/04/100-followers-giveaway.html
 So I'm going to try and post all the giveaways once a week or so and update them as needed, because it's geniunely the most irritating thing when every other post on someone's blog is a giveaway...I don't want mine to become like that :P