More contests I'm entering - ending soon!

Here are a few more contests that I'm entering! They're ending in the next couple of days (one ends tonight), so hurry if you'd like to enter!

Networking Witches is giving away a pair of iFrogz CS40s headphones. I'm hoping to win these for my teenage nephew! Ends TONIGHT, 6/20, at 11:59 PM EST.
Sweeps4Bloggers is giving away a Supercollar All in One Dog Collar with Retractable Leash. I'm trying to win this for my brother's family, who just got a new puppy. He's a bit little for it now, but I'm thinking it'd be an awesome Xmas gift! Ends 6/21.
Burning Moon is giving away a $25 gift certificate to Think Geek. I'm trying to win this for me, because I love this store a lot. :-) Ends 6/23.