I really like my Hopper/Joey upgrade that DISH installed for me last week. I am trying to get two URC MX-500 IR Universal Remotes to work with both units. I have the Joey working with the MX-500 some, but the Hopper does not work at all. I have "IR" enabled in both menus on the DISH equipment. I now realize that both the OEM remotes from DISH are UF on the SAT portion of the remote. I have purchased a 21.0 remote off eBay in the hopes of having my MX-500 learn the codes from the 21.0 IR remote and then having it control the Hopper and Joey. Do you guess my plan is going to work? The remote I purchased has a green tag at the bottom labeled "1". Not sure what the Joey uses, but since I have two Joey's in adjoining rooms, I bet they are on different frequencies since they don't interfere with each other. What I am planning to do is pair the 21.0 remote to each receiver and then learn the codes from that remote. If any of you have done this, I would be interested to know if it worked and what you had to do to make it successful. Thanks for any replies!