Wish we could have one piece Bubble Doors

Now THAT would help with the shoulder room!
I flew in a Luscomebe Silvaire 8A that had both doors made from plexiglas. The frames were original, the latch was crummy, and they did not ventilate. I am sure they were completely illegal, but the vis was excellent.
I always wanted to skin a cessna 150 door with plexiglas and get an STC. Actually, I want somebody else to do it.
Jim