RE: ESM products?
flycatch,
You mentioned that they may buckle in the sun after awhile. Is the fiberglass really that flimsy? I was kind of interested in a couple of those new civilian a/c. I would hate to see what the temp's here in the Tucson area would do to one if this is the case. Most of us at the field at least cover our windows and such while in the pits but, I've had it get hot enough to still warp them.