How well does the 9521 retain accuracy for you? Mine requires synchronization from time to time to restore aim accuracy. I really like the idea of the hall sensor in the Rotr 100 & will likely buy one if my 9521 fails.
First, go to www.tvfool.com. Then enter your location, and you can easily cross reference the "real" channel numbers (the "actual" broadcast channel #) with the "virtual" channel number (the channel # your TV dispalys)
Hope this helps
