Kevin,
First I want to say that you have awesome taste in music. Not too many are into UFO and Black Sabbath these days. I just went to the Rush 30th anniversery tour. It was great. Just ordered tickets to the Queensryche show in the Moore theater. They are doing Operation Mindcrime in its entirety.

I have the Pioneer 47ai and have dropouts while playing DVDs. It's pretty frustrating. I'll have to try locking the source after I find the manual. Just moved to a new house.

I wonder if there is something funky with the Pioneer DVD players?

Allen