Everett,
So how did you do it? I have a Marantz 2000 as well but can't get it to take the volume controls from Outlaw remote consistently,. The best I have done is get it to work only with the DSS as source (not sure why it won't take it under CD or AMP). Even then it won't allow you to hold down the up or down vol button to change - it only sends a single db increment at a time. What's your secret programing method?