According to sources close to the matter, Apple Stores across the nation will begin to start selling iPhone 4 Bumper cases again tomorrow, Friday October 1st. All Bumper colors will be available starting tomorrow at Apple’s retail stores. The Bumpers will be sold at their $29.00 price point and some stores may only have limited quantities. Note that colors will be subject to availability so it’s possible that your local store will not have all six colors tomorrow.
The main thing going on here is that you will finally be able to get a Bumper in any color you like, not just black. Hopefully for that $29 Apple will be selling the Bumpers in their usual packaging, not plastic bags.