Waiting to place order for ZO6 and in the meantime getting other issues in order. Going to use Scroth 4 point seat harness (Profi II ASM FE)in conjunction with factory Competition Seats and RPM roll bar (6 point). Will the mounting points of the standard lap belt mounts work for the Schroth lap belt straps? Have not been able to dissect a Stingray to see if it works or not. Too bad there is not anti-submarine port in the seat bottom or the floor from the factory. Schroth worked well in our purpose built race cars, high quality.