with the wings in place, its time to tackle the birdcage structure over the cabin. I fabed up some 3/8 x3/8x3/8 channel from 22 ga CRS. Its a challenge to weld so I tried tig brazing which worked better. Got the structure lined up and tack brazed in place but the finish brazing will have to wait until the wings come off and I can rotate the fuse for better access for tig work.
I am planning for the upper structure to be a covered with tinted lexan. I plan to use clear lexan for covering the upper and lower doors as well as the side window.