Gary,
If you tell Monaco that you are shopping for a Monaco or HR when you register for one of their own rallies, I'm sure they won't care what kind of coach you currrently own.
There are rally schedules posted on the
Monaco web rally page. They probably have new coaches for sale at their own "Come Home" rallies, as well as the FMCA rallies and pre-rallies, and maybe some others too. Unfortunately the web list is not complete at this point in time because they haven't posted their own rallies for 2008 yet on the page. Regular rally goers could tell you more about which rallies you'd want to consider going to for that purpose. Or call Monaco at (800) 634-0855 and ask for the "Rally and Events" department.