The DanCraft FT (fast taper) is a super fast rod, maybe more so then the TCR. It is a little heavier 53 million modulus blank. He also has a Sig V series that is a 57 mil mod that is very thin walled and super light. It is not as tough as the FT though. I have the Sig V in a 5 wt.
I was looking at a TFO pro series rod today and noticed the female ferrules are not wrapped but just have a coat of finish over them. Hmmm,, I have to wonder what happens when a real bone crusher takes the fly and puts max bend in that rod. I would want to be wearing some glasses in case it explodes! I am puzzled by this since TFO has such a good reputation. Could it be these rods were defective???