I've had my free Apple Bumper since release on my iPhone 4 and I'm getting a little bored. I'm wanting to get a custom case (where I can put an image of my choice on the back), There are lots of places that offer this service, however I can't really find any feedback on any of them as far as quality of the case and print go. Has anyone here (preferably from the UK, or somewhere that ships to the UK) ordered anything like this? Were you happy with the final product? I'm currently looking at CaseApp.