Being an OSU Alumni, I had to watch the OSU Michigan game using my 921 OTA tuner to watch my local ABC affiliate WSYX 6.1. At the 10:14 sec time in the 2nd quarter the picture started shimmying. The picture then went to SD with the side bars for about 4 minutes. After the commercials the game resumed in HD. Did anyone else notice this. I am curious to find out if this was an ABC network problem, a channel 6 problem, or whether my DVR921 was at fault?