I'm aware of the Cinema 7 and RS being able to learn on any key. It was the ProProducer 7 that wouldn't. The Cinema 6 and RS won't learn one of the buttons on my remote, and yes I've gone through the learning FAQ.

At any rate, the long list of near misses shook my confidence enough that I'm willing to try the big guns. After describing what you can do with a Pronto with activity-oriented screens, my wife decided that we will get a Pronto. I'm not quite comfortable spending that much on a remote, feels like killing ants with a sledge hammer, but I've heard almost nothing but positive remarks.