David Knapp will do both float trips and wade trips. Although I've never used him as a guide, I've fished with him as a friend and his trout fishing knowledge is immense.
I would call Chris Nischan who guides on the Caney. He's a good guy and will shoot you straight from my experience. I'm sure that if he don't do this type of trip that he would point you to someone that would. 615-975-2766