hi, I am about to embark on a 190sl 1956 restoration, a personal project with a local restorer friend - I am not sure of something however and just need some help! The current car is a hard top, and for a variety of reasons including personal choice I want to restore it as a soft top, appreciate there will be expense involved but I’m struggling with the technical bit of if it’s possible and how it’s done? Any advice just to get me on track would be apprecusted1