Most summers, the Seattle Seacraft Brokerage organizes a Pacific Seacraft rendezvous here in the Northwest. I've only owned our PSC37 for 1 year and 3/4 and haven't been able to make one yet, but I really want to. I agree that face time is important. I want to see how others have things rigged and outfitted. I want to hear people's stories.
Other than that, there is another forum site: Pacific Seacraft Owners Website
The SailNet site works very well, too.