Actually, I would change just the head yoke to the WC 97 style. it is cheap and effective. The rest of the machine is fine. If you want the DTDS set, we have that in stock and you can add it to your heli pretty easily if you are planning on FAI. IF not fly it with the slipper assembly. Before you go changing it, fly it first and see how it works for you. Just because the heads are new, does not make them the best. What is best is what works for you. The rest of the airframe is still top notch and has a good history. Give me a shout if you want to talk about any other changes, but for the most part, build fly it and then see what you might want to do and then I can guide you better instead of just throwing dollars at it. That is unless you want to.
Nice to hear from you again Scott
Jeff