HTC has a WiMax phone (
http://www.htc.com/www/product/max4g/overview.html), but it`s only for the Rusky`s. A lot of tech analyst don`t think that WiMax will ever really even take though its got a lot of issues, and has been delayed for awhile. Here`s everything you want to know about it
http://news.cnet.com/8301-1035_3-10057282-94.html