Ubiquitous Wireless Broadband for home media

The ultra-wideband community is looking to position UWB as the dominant technology for moving media streams between devices in the home by making it into "wireless Firewire" (Firewireless?). UWB has some characteristics (including high bandwidth and low power) that may make it better than WiFi variants for these uses. It’s quite possible that four classes of unlicensed wireless technology will all thrive — WiFi, UWB (aka WiMedia), Bluetooth, and WiMax (802.16) — though Bluetooth may be the odd standard out.