Much like the bumper cases are supposedly helping the reception issue, I can report that the Ghost Armor I installed on my phone last night seems to have significantly helped my reception issue. You obviously need to get the full body Ghost Armor so that you have the side coverage. It's basically the same as using tape over the black bars, or the bumpers, but not nearly as FUGLY. Anyone else have success with Ghost Armor or any of the other similar products (Zagg, etc.).