Sorry if this has been posted and addressed numerous times in the past, but this is my first time on the board. I am considering purchasing a universal remote, but before I do, I wanted to see how well the Harmony remotes work with the HR20. I would be buying one to operate my Sony KDS60A2000, the HR20, Pioneer Elite A/V Receiver, my LG DVD player and Sony VCR. Any thoughts would be appreciated. Thanks.