I also got the silicon gel cover and as everyone has said, I love it too. Often I find that the cases launched with a phone aren't too great, in this case I am happy it's an exception.
1. It fits the device perfect!
2. I love how the silicone covers the volume and camera buttons, it gives them a better feel too. They were my one area of concern with my Droid, especially the camera button because it wasn't very solid and had some play. With this case that play is gone and the buttons feel great.
3. The surface is sort of rubberized and textured which provides excellent grip and what seems would be good impact protection.
4. On the back the necessary areas are cut perfectly. The camera sits below the level of the case which means it will be difficult for it to rub or scratch on anything-perfect!
5. I though it would negatively affect the slider and while it did tighten it up a bit I kind of like it more than without the case.
6. It's a slick looking case. I got mine in black but saw another lady with pink and it looked good too.
As you can tell I really like this case. I was in my Verizon store today and it was sold out so apparently other people are liking it as well.