Continued trimming the windscreen. Very satisfied with the fit so far. Evened-out the edges where they mate to the fuselage longerons with a belt sander (finally found belts to fit!).
Did final marking on aft edge of screen at the fuselage corner - these had triangular-shaped wedges of the windscreen that needed to be trimmed a bit to give a flush fit. Re-measured the bow angle - 60 deg as per plans.
Borrowed a compass to allow me to mark the front edge of the screen 1" from the fwd edge of the upper firewall flange.
Overall shot showing aft edge trimmed
Overall shot; front edge unmarked/untrimmed
Showing aft edge trimmed (no final smoothing done yet)