That baby is lookin Good Barb, but I'm kinda suprize at the cost Frankie gave you for making a mold for that hatch, he know's I can make one for a Lot less than that, maybe that was his thinking ?
The hatch has got to be vacumn formed, needs a solid mold, we can make a mold off your's if we get a bag of hydrostone from Dolese, a 100 pound bag cost about $40 thats the only size bag they sell, amazing stuff, sets up hard as a rock in about 5 minutes, and nothing sticks to it.