There is also an active email
listserve (it may be a yahoo group). They have a great reputation as world cruisers but they are also complicated boats. Issues with water tanks
having to be cut out, balsa core
decks (often under teak) taking on moisture, wooden masts on some. There were many different interior
layouts available so boat to boat can be dramatically different. If you search on the variuos BB's you'll find comments by Perry about the design (and various ripoffs).
Always one of my favs, the interior
woodwork is awesome if you like that stuff (hand carved doors and all) but beware the lower priced boats -- problems with the T-37 can be expensive.