Ok so lets really talk K-members here Folks
I guess the bottom line for me is why join the Mustang based suspension/coilover crowd when my dollars (and fewer of them too) would be better spent on refurbishing the stock steering components, adding torque boxes, frame connectors, and engine box stiffeners, upgrading the brakes, springs (T bars and leaf), shocks, and stabilizer bars, and using less compliant bushes.
Using a high dollar tubular K frame just to replace the factory stamping without really improving anything but a little clearance for headers doesn't seem like smart money and the older I get, the more valuable I consider my time.