Hi, I have just acquired a Smart & Brown lathe that I believe is a clone of the 9inch South Bend. Is there anyone out there who can provide any tips on restoration - in particular, what is the best way to deal with bed wear? I am on the lookout for a screwcutting gearbox as the lathe is a model S (no gearbox or power cross-slide). I am very impressed with the build quality which appears to be as good South Bend. Clive