1. By function - Have a different page for each
piece of equipment.
Regardless of your decision, I think that you should put each device as intended. On the MAIN page, you look at all the different devices.
2. By goal - If I want to set watch a dvd I would
setup the page with some dvd controls, tv controls
for things like aspect, audio for volume etc..
Correct me if I'm wrong, but some macros would take care of your needs better than the overall setup.
I'd put each piece of equipment on it's own device in the remote. On the device's pages, put the specific controls like you mention above.
Then create macros for each activity - so M1 could be DVD (or you could put the DVD macro on the LCD button). M2 could be TV (or the TV LCD button). And so on! Macros are easy to change and adjust to your liking.
Then use punchthrough so that while on the DVD device, the audio is controlled using your receiver. So have the DVD macro end on the DVD page, and you're set!
David
www.BlueDo.com