Worked on the cowling yesterday (Saturday) and will be tinting the canopy today with Rit powder Dye (Sunday) and also some final sanding of the entire plane.
That cowl was a tough one to get fitted with the bisson Muffler, but patience is one thing I've learned over the years....that and alot of trial and error.
I opted to not sheet the wing tips, leaving them open and the covering will stretch over them (hopefully). I have the Sheeting on stand-by if I really need it.

Tom