Good idea, I don't like metal wing bolts but the same idea works for plastic. I still have to get my retracts mounted and plumbed before I glue the wing together and fiberglass it, so I'm a ways from the belly pan. I'm also going to set up the belly pan for the drop tank. It sits so low to the ground that it probably won't be flown much but that's OK, it's supposed to be easily removable.

At least I have a belly pan now, thanks NitroPlanes!