I've been using the jet black Peel case for a few weeks now. It became my favorite case from the time that I put it on. Love how it feels like I'm without a case when using it. I also have a 3D screen protector and a sleeve that I am also using all at the same time since I know the Peel case doesn't protect from drops. Overall, I'm very happy with everything.
The reason I chose to go with Peel was because I like the jet black and the "black" case that Peel and the others offer is slightly transparent which I don't like at all.