I initially taught the Harmony the IR codes from the Co-Star remote, but quickly figured out that there are not enough buttons or logic on the Harmony. The Co-Star remote when using Bluetooth is smart enough to "switch modes" on the fly to know that the directional buttons mean different things between the Co-Star and the Cable Box. Does anyone have any strategies on using a Harmony Universal Remote with the Co-Star yet? I would really love to use the Harmony remote, since my wife is comfortable and used to that. Any other suggestions? Should I just suck it up and switch my main remote to the Co-Star?