I finally have been able to log in via the Harmony webpage, but unfortunately with the TC30 connected, the customize channels isn't an option as it is on the 880. Interestingly enough I didi find an option under my Samdung DVD player labeld Setup Media which allows one to add specific DVD title in a multi-disc DVD changer, which my Samsung is not. But it seems that it this option is unlockd, the others should be. Anyway... I'm keeping my Harman for now.