Playing with my EVO the other day I turned on the 4G antenna, and saw that it was getting a 4G signal. I mapped the coverage on Sensorly (application in the Market if you want to check it out). Very sensitive especially indoors but its still very fast. I believe the upgraded tower is on 12th St. NW. .

just turned my antenna on at work and not getting it, but I work up on the north end of Dover. Maybe at lunch when I get back in town I'll try again. Have had 4g in Cbus/Cincy/Cleveland over the last couple months and it does fly.