While the Hardware side of the Harmony is pretty well firmed up, the software side is relying to a great extent on the feedback from Beta users. At this time, I know EasyZapper is working on some unique tools to allows us to operate the type of commands to which you are referring. I'm told it won't be too long, either.

I would say, in fact, that I wouldn't really want a remote that can't handle everything my originals can. -HH-