Thanks Bill. Will give shaking the compass a little a whirl before I send it to be serviced.
I was wondering on the heel because I know (though I can't remember what it was) that my MC Scow and my old Laser had optimal angles to get the right wetted surface in the water, and too much heel was counterproductive for speed. Yesterday we were heeling like crazy at 6.1 kts. Tonight on our pizza and cocktail cruise in about 7-10kts of wind we were doing 5.5 with almost none... Just learning the moods of this beautiful boat. A nice pursuit, I'd say.