I have some model a's in 31.0. I'm willing to trade (they are a 2 on the FT stiffness scale) or buy some tongues. I'm looking for something a little stiffer, anywhere between 4 and 6 is fine. Old flexon tongues would be sick too, especially in a cool color. These are a little soft for my liking, and the black is kind of boring anyway.
I'd also consider trading the back part (not sure what it's called) either one or both, for a different color.