I think both radio and television have something like 600 transmitters right now just for TV and a few hundred more for radio. To replace all of that would be a very expensive process, so they have to look at new technologies, and the distributed transmitter, for example, is a way of doing it; multiplexing the programs is another way. You can think of serving smaller areas or areas where there are low populations with one transmitter that will offer them more choice of channels. So that's another way of doing it.
Radio is the same. One transmitter can transmit French and English programs, for example. I don't know if you--