Thanks Russ...
No big deal about the codes. This was more of a "proof of concept" challenge for me. I could sit there all day and fiddle with the HTS settings in all sorts of combinations if I wanted. What better picture I would get would be probably be miniscule (I believe)... put that on that back burner for now. What makes me wonder the most is the value of the PUC and updates. So, stupid question: it seems on the surface that most of this is to retain functionality with a Beo4 and control through your chosen BV. While I do use Beo4(s), I use Logitech(s) 99% of the time. Everything I have thrown at them has worked as expected. For those that wish to remain "B&o only" then I am confident one could accomplish the same with a Beo5, though not as easily.
@[Achilles]: Whatever you decide... I think you will be happy. As users who have gone the projector route with their Beo setups may attest -it is really slick. Once the projector is on and warmed up enough to project -selecting FORMAT0 closes the e-curtains on the Avant and opens them on your wall/screen. On selecting it again to switch back to the Avant, the reverse happens. If I decide to move forward and incorporate this... the work left would be to establish the best picture settings as mentioned, dialing in any audio delay settings, and nailing down timing points for warmup and transitions.