Well I can relate to the crutches as well, I am recovering from knee surgery thoughout this project and have been hobbling around in a knee brace for 7 weeks. I set up a little table and a seat in the hay field so I can sit while I fiddle with the planes, and of course I now try to land them as close to me as I can.

I have grown fond of that PET and kinda like the noise it makes with no exhaust muffler ... Thanks for the picture ...