Jay,
Where in Boston are you? My son is stationed on the Seneca, the station is at the foot of Hanover St. He gave a tour of the boat to another member of this forum when they were just actively looking into the CG. If you want, maybe I can hook you up with my son and he can show you around a bit and answer any questions you might have. We are all willing to help out best we can on the forum but face to face is pretty nice. In the meantime, ask away!
Macie