WiMAX antennas and legacy cellular networks

There is interesting potential for interoperability of WiMAX equipment with legacy cellular networks. WiMAX antennas can "share" a cell tower without compromising the function of cellular arrays already in place. Companies that already lease cell sites in widespread service areas have a unique opportunity to diversify, and often already have the necessary spectrum available to them. They own the licenses for radio frequencies important to increased speed an/or range of WiMAX connection.
WiMax it's going to have a far bigger impact long term than we have seen from cellular phones in the past 15 years. Most of the other hot technologies, Video Over Internet, Voice Over Internet and others require high-speed access. The WiMAX equipment can offer that high-speed access at reasonable price. I think , in the next ten years those who control the WiMax highways will become the next giants of our industry.