The Sony sat receivers have RF capability also. There are IR only models and IR/RF models, I can't remember the exact model number off hand of the RF models. We usually modulate the two receivers on unused cable channels and use the RF remotes that come with the receivers. The range has been excellent, one set up is in a 3 story beach house and it works just fine. Each receiver can be set to its own RF code so a remote can be set to control either receiver without interfering with the other. The antenna's that come with the receivers can be moved aroud until you find the best spot if you have a signal strength problem, but so far it has not been a problem for us.



This message was edited by Jeff406 on 09/03/01 08:15.18.