Agree about the PAYS guys — we used Edison. Wish Roseau was as well organized, though SeaCat (aka Octavius) was great. Roseau is a better base for touring the island, though Portsmouth is a far better anchorage.The PAYS guys are great. Very helpful, not pushy, just good guys. The guys in the Pitons need to take a lesson.
We also had a good experience a couple of weeks ago between the Pitons at Jalousie, just off Sugar Beach. We had contacted a boat guy, Jean-Claude, ahead of time and that avoided any hassle of competing boat guys — he does great tours, too.