Hi Glenn,
Great post - I had ruled out using only one extention because of the warning in the manual about using both. I think I will also give Bose a call tonight and see what kind of an answer I get. I will post what they tell me too.

By the way, I got your call - FYI - my wife and I are really tied up with helping my daughter with her new triplets. We take the midnight to 9AM shift, feeding every 3 hours, then my wife goes to work and we start all over again the next day. I have not even had time to practice or expand my gig stuff. I will get back to you though.
Hammer