Spent some time contemplating the nose sides. Plans seem to indicate the bottom edge should be straight, which makes no sense, so decided to dish out the bottom to match the edges of the floor.
Drew another line 1.5" inside the side profile of the floors, figuring this will be the join line with the sides. Visualised a lot, and decide I can follow this and still have about 3/4" of side foam at the most dished part. Trimmed some more floor glass to match.
Cut A, B & C side pieces from 2" slabs of wing foam.