Speaking of CAV, I just saw a new(chassis 100 something} yesterday, it is an awesome upgrade over my Chassis #56, Interior, brakes, suspension, Cable shift for ZF, chassis stiffening, different(gas fillers, better sound proofing. They may not be as close a replica as Superformance but the quality and driveability will still be the best. My car is pretty upgraded but I am thinking of selling it and getting a new one. If there is a dealer near you, check it out.