I'm kind of thinking the same thing...I'll use the pin in the back,and set up a pair of rubber bands that hook up inside
to hold the front/mid section down...this would also solve the quick accessibilty issue. With all my switches etc enclosed inside,I really don't want to have to mess around with screws to get to them.
I also realized that I had put the sealing tape in the wrong place (its a blond thing I quess)...good thing
that roll of tape they give you could do the job 2 or 3 times

.
The canopy actually fits quite well with the tape in the right place!
Tomorrow,I'll work on fitting the cowling on...another tricky project!
Kurt