Thanks a lot Matthew, I look forward to it! Walter, thanks for posting!
Since this thread is about relations I just wanted to point out the problems that arise when a non-party object needs to be related to party contact information. I would need to relate the one non-party object to an administration department for postal address, a party for finances, a reception for the phone, etcetera. Obviously that is not very practical and hard to explain to users. I'am hoping we will end up with a solution, possibly in AMS, form widgets, relations, or a combination.