Ok, so that turkey is up and running(the piazzetta). I don't know the but output of either stove, but so far I'd say my cab50 put out more heat than the much fancier sabrina. Now I need new pipe and motherboard for old faithful. (Cab50). First thoughts on the piazzetta-i REALLY miss the cab50's huge hopper. Quiet stove, though. No complaints, and at $250 I really can't complain at all.