Quoted from cottonm4:
OK, boys and girls, I traded emails with Kerry at Mantis; inquiring about the Stern slingshots, coin door flaps, coin door skins, and the 3 beauty angles that surround the coin door.
He said he made coin door skins at one time and they did not sell.
Basically, we are dealing with the law of small numbers with these parts. Unless he gets back to me with some surprise action, I don't see any of these items happening.
Odd as you think that the skins would sell better than the guide sets for "x"
Skins you can use on any title, the guide set only on one. I'll assume the guide sets are made as needed and some of the skins might need a third party involved and thus a minimum order number.