This month it's four, but it varies wildly. The aim is to get to a point where I can quit doing design consulting and go with Thylacine full-time, but not get so busy to the point where I have to compromise customer service to the shameful levels that other custom bike companies stoop to.
The big game plan is no more than about 100 or so frames a year, but that's a looonnnggg way off. IF does about 1200, for comparisson.