I'm looking for a good source for a 4 bladed prop. I wanting to put a 15.5x12 4 blade prop on my TF P-47. The only prop I have found that size is an APC prop. I don't think that an APC prop would look good on the front of this plane. It doesn't appear that Master Airscrew makes a prop of this size in 4 blades. Does anyone know of another source of props that would work well?