I have to  admit I’ve quite enjoyed getting to grips with this.  The beauty of a white metal kit is that you can tweak it with low melt solder used as a filler.  You don’t have to wait for it to dry and it doesn’t break away when you attack it with files and filler.  I decided to do a solid sided box and do away with the windbreak in the end.  I also replaced the marker/indicator lights and added the rainstrips from wire. The front panel, below the windscreen was filled with solder, sanded smooth and the panel re-scribed so that it was the same height at both ends! Below is where it is now.