I was glad to see that the local HD channels seem to all be in the same place via clear QAM at work (standard tier,TWC,KCMO), even though the locals stations were alerting us to virtual channel number changes.
I heard small audio drop outs on ch 5 OTA during entire programs at 9pm Sunday and last night. This cleared as soon as the news started at 10. I still use matrix surround and heard it from the converter on my tv's digital out and on the analogue out of a stb HD tuner, which was amazingly in sync with the picture from the tv's tuner.
And unfortunately, Fox 4 chooses not to pass network audio in favor of the lousy audio we hear during local programming, so they can insert the ridiculous sound FX when weather alerts are scrolling. I guess I should be thankful they don't have to switch to SD video for this.