Bob--I put 2 more flights on it today and all went okay. I did take some numbers though. With the 14/12apc, I was getting 9600rpm. I think this is going to be the magic prop here going up from the 14/8. Although, I cannot fly them together, I believe this thing is as fast as the UltraSport. So in a round about way, I guess I acheived my goal.

Very stable plane. I had this going 3 ft off the deck full speed and it was like on a rail.