I managed to spend an hour on the car earlier this afternoon. I had some 15mm rubber channel strip that I’ve fitted to the drivers side window - will wait to decide whether this is OK until I’ve painted the inner edge of the Perspex black but doesn’t look too bad.
I made a start on the passenger mirror and Perspex side window. Mirror ally support glassed in and mirror fitted. Side window cut down but ran out of time to drill and bolt this in.