I have one of the rf extenders which I LOVED in my old tivo peanut. Just moved to the r15 (I know its poo, but economics dictated when Samsung died).

The universal remote has an onboard RF which I could not get to work. Onscreen instructions say ohwell you can't use this feature.

Also tried the old RF extender and I could not get to work. Lights twinkle on base unit but no response from R15.

Any suggestions? How about a Harmony with RF extender?

P.S. Thank god for your guys site!