it may not be to hard of a project to make one...it would be interesting. Find a scrap hatch, so you wouldn't have to take your glass out (yet)...and go for it. The only issue would be sealing it to prevent leaks. Depends upon what you want it for...looks or weight savings...(but I don't think the Strosek piece would give you that much of an advantage)...Good luck with your search.