Slowly -- too slowly -- it's warming up outside and soon it will be warm enough to start drilling some acrylic plastic. I noticed over the winter I hadn't painted the canopy frame so now that the hangar is dried out and warmed up a bit, I grabbed a can of hammered finish rattle can paint and did the job. Looks acceptable.

Other than that, not much more I can do until that rear window is drilled and installed. I did buy a battery charger for the EarthX battery and took care of that, though.