Ordered all the parts this morning from Brant. Looking down thru the little door where the key goes in, it looked like one of the tumblers had fallen out. and down into where the key goes. I tried driving the pin down, without any luck. Finally drove the cylinder out by hammering on the shaft that comes out the back. New stuff should be here later in the week, so will have it fixed before the big bash at the Shelby museum on the 31st. Ron