I've got a lot of time on the setup so I don't think it will get much better.
In the Pure Storm Tour (non GT), I liked it at 48/52 on a lockout. In the PK 7G, I liked it better at 52/56. Even though the Exo Tour is low powered, 52/56 also seems to work well in that frame. Never tried the TFight (calling Power Player) so that is the best advice I can offer.
Thanks Mike.