Like many iPhone 4 owners, I find that the signal drops when I hold it a certain way, so I went shopping for a case today. Apple’s bumper case seems to be sold out in many places, so after looking at several other options, I decided on Rocketfish’s soft gel fitted case, available for $20 at Best Buy (with my reward card, it actually cost me $16). Unlike Apple’s bumper case, which only protects the sides, this fitted case protects the sides and back of the iPhone 4 and allows access to all ports & controls. It’s available in several colors, but the black one looks especially nice with a black iPhone. It fits nicely and the iPhone snaps in & out easily. This is a really nice looking case that offers good protection without adding too much bulk to the iPhone.