Hi Chris,
Yes, I do feel that the TFO rods are relatively fast rods but I am not expert enough to evaluate the extent of functionality of the rod butt section. All I can tell you is that the equipment met my criteria as faras price range,durability and my own personal enjoyment in using and especially in casting with it. To me the gear is comfortable to use. THE GUIDE we used when we were fishing for tarpon loved the 10wt outfit with the XSS reel and was surprised at the quality of the reel. My 8 wt outfit was purchased at an Orvis shop in Titusville,Fla.(Mosquito Lagoon/Indian River..redfish mecca). Guide's name is Captain John Tarr out of the Flyfisherman Shop. Super nice guy who really could not have been more patient with a trout fisherperson trying to learn saltwater techniques. Good luck in making your choices.