Is WiMax All Washed Up? An Open Letter

Dear Sprint and Intel,
I'm sorry to hear about your recent WiMax delays and struggles, I really am. The Xohm service was originally scheduled to launch this month, but all you've given us are a few prototypes and half-baked demos in controlled environments—the public has yet to see the technology truly in action. WiMax in general and Xohm in particular have the potential for greatness, but you guys seem to have lost your way. Here are all the signs that WiMax may be washed up: