Hello, I've been using my HDTV tuner for a couple weeks now. I can receive almost all OTA channels (excluding a New Hampshire channel that some people in boston get and 2 of the 8 PBS channels in boston). However I can rarely get all of the channels without one of them requiring me to adjust the antenna. I've heard that HDTV antennas are a waste of money, is this true? Does HDTV need a seperate UHF/VHF like regular tv does? I saw this but it says UHF only so I didn't know if I could receive all of my channels. It also looks like it came off a space craft or something. However for 14.99 it doesn't seem like it would be that bad a risk if it didn't work. Can someone reccomend a good antenna otherwise? Thanks
