It's actually a nice idea. I'm curious OP if you have any way of showing the BSE back, was it easy to install? I've installed a few on my iPhone and they're downright difficult. I manage but they're a PITA.
I haven't received the BSE back yet, but will post pics once I do get it. I've installed them on many iPhones in the past. The back (due to curves) is always the more difficult part.