It looks like someone really likes the Xbox 360 Harmony Advanced Universal Remote from Logitech, as on Krunker.com there is a full review with pictures, and in the end he summarizes his experience in three sentences.
Life is absolutely chummy with the Logitech Harmony Advanced Unversal Remote for Xbox 360 – so much so that I’ve put the Sony remote up for sale now. The key to making the Harmony remote work for you is in the setup/configuration. Once you have the configuration down pat, this will be the only remote control that you’ll ever need – especially for Xbox 360 console owners.
Check out the full review for pictures and his experiences setting the remote up.