I am digging the Harmony 1000. Pretty happy so far. My one issue at the moment is that it's not properly controlling my XBox 360 using the RF Extender. The XBox doesn't seem to receive the commands properly...it does nothing when I press the buttons. HOWEVER, if I have the Harmony right next to the XBox (like less than a foot), then it works fine.

It doesn't appear to be line of sight, as in it's trying to use the infrared or something.

I haven't done too much troubleshooting or called technical support. But I was curious if anyone else ran into this issue. Any suggestions or comments are greatly appreciated!