As Wi-Fi technologies have evolved -- offering faster data speeds and enhanced range -- some insiders claim that muni Wi-Fi has the potential to compete with other wireless technologies, including 3G and WiMax.
Muni Wi-Fi critics claim that the quality of these networks isn't very good and that many cities often give up on them after trying to make them work. Some vendors, like Motorola, have tried to capitalize on this by offering trade-in programs and other initiatives.
Other critics claim that WiMax will eventually kill muni Wi-Fi as a movement, especially after service providers like Sprint Nextel prove that WiMax works and offers superior performance.