Yeah, the Stuka has a sort of godawful canopy frame...Look at the windows in a Storch, sometime, too. Try this link for a really skilled builder's run at a warbird canopy. The plastic 3M masking tape from an auto paint supplier is important. It'll just take a fair amount of time.

http://www.clstunt.com/htdocs/dcforu...ID1/15412.html