I've had my Hopper for over a year now and would like to incorporate the OTA feature. I utilized OTA for years with my 722 and would appreciate any advice regarding it's use with the Hopper. What part do I need to order and is there instructions for connecting it to the Hopper? Will the OTA channels automatically show up on my menu like it did with the 722? Will the Auto Hop work with the OTA channels.? For those that use the OTA feature do you notice much difference in PQ? Any other information you can share would be greatly appreciated. Thanks, Andy