Two thoughts on this. Not only are the parts for Volvo's really expensive, but sometimes it can take months and months to actual get them.
2nd, I agree that moorage for 50' plus spots are difficult to get in the PNW, however, one will be opening up here in Port Orchard the end of the month when we leave for Mexico. . . . and there's no one on the waiting list. The slip is a side tie, and will accommodate up to a 65' boat, LOA. Good parking available as well as laundry and bathrooms w/ showers. PM me for details . . . oh, and there's only one person on the waiting list for liveaboard at the moment as well, who will get our liveaboard slot when we leave, leaving NO ONE on the liveaboard list as far as I know . . .