I am considering purchasing a TC30 but I have one component I'm not sure it will control. I have a DLO Home Dock Deluxe for my ipod which connects the ipod to my tv and my tuner. It has a full function remote and a few buttons that are unique to the ipod which you will not find on a standard remote. Can you create custom screen buttons for each component? Also, where can I get a list of supported components?

Thanks,
Dblcrona