Yeah, that's what I need. Not bi-directional remotes (don't have any of those), but bi-directoinal extenders. I need a transmitter and receiver in each room, it seems. Sounds expensive.

I thought there might be some kind of solution that would already have a transmitter and receiver in each room, but I guess most people work with one main area that they're usually in, and another area that just happens to have components they need to control.

The next question is would two sets even work... They might try to use the same frequency?