I too would be very interested in a kit to sort out the bump steer that ruins the otherwise great driving experience of my M3W. Not sure how this would be for warranty continuity of my one month old car though? I would like to think that Morgan will answer my complaints and provide me with a car that steers at least as well as the demo I drove 18 months ago. I have a feeling they will go into denial, we shall see. Does your kit retain the Spax shocks and springs and what sort of price Mogic? Although the Spax are not brilliant, I would say that the geometry of the suspension is the main cause of the problem rather than the spring rates and shock absorbers. I am no expert but the Suplex kit solution may mask the problem rather than sort it if it only changes the springs and shocks?