I can attest that the OTA is the best way to go. I've had my 722 for 3 months, and have a Phillips MANT950, and was leary to know I couldn't get the HD local channels from D*. Got the anntena, and was able to get the majority of the stations in my area in the mid 80's to 90's inside the house, with no special mounting. D* installer came to finish the job, mounted outside, and get 22 HD channels OTA usually in the mid 90's to 100 regularly, even during storms and such. Ok, so 5 of them are the NOAA weather, with different audio tracks...