I have this case and I'm very happy with it. In fact, mine is the blue one also. Some people may find it bulky but I don't. It allows me to get a firm grip on the phone.
Also, the case is easy to get off and re-install if you have to change your sim card. I have had those snap-together cases and they can be tough to remove.
I was initially concerned about the plugs which cover the ports and switches. They have not been an issue. Everything works perfect.
I would definitely buy this case again.