Thanks Daniel for e-mailing me back . We recently changed some of our components on our home theatre system , one of these units is a Sat/tv receiver made by Motorola HDPVR 630 , it appears to be RF as it has an antennae on the back of it. I bought the new Harmony One controller and when trying to program it via the internet and with phone support it was agreed that the unit is RF , which means that the Harmony wouldn't support it . Any suggestions or am I stuck using the factory remote control and what ever unit to control the rest of the components . So .if this is the case what after market would you recommend for the general use , keep in mind that one of our components is a PS 3 with the blue tooth and everything else is IR friendly , suggestions .