I love the look and feel of silicone cases. I have been looking at the bumper case as well, but not having any protection for the back is concerning considering scratches and glass shattering. I have been using a white silicone case from www.caseitup.com and seems to be fixing the reception issue for me. this case fits great as well which has been a problem for me in the past with certain silicone cases. any other silicone case experiences? looking for advice.