I found this on taildraggers.com. If you can use the Maule you have available, maybe they can teach in it. Problem would be getting the airplane to them.
Dave Honaker Airport Name:Aero Country Airport(added 3/17/2008 2:57:20 PM)Dallas, Texas, USA Identifier:T31 ATP-CFI-MEI Owner - Four Winds Aviation flight school. Dual instruction in our Super Decathlon or Pitts S2B for tailwheel endorsement, aerobatic, spin and upset recovery training, flight reviews, contest prep. Experienced in Pitts, J3 Cubs, Citabria's, Decathlon's, Scout's, Maule's, Husky's, Stearman's and many others. If you own it, and it's not a one of a kind, I probably have time in it. 25 years of flying experience professionally and instruction. School website http://www.tail-wheel.com