Anyone out there able to pass on info on Ohio Tool Company plow planes? I was given one by my wife and before I put work into it, I want to figure out if 1) it is worth it and 2) if it is a good idea value wise. The plane is dirty as all get out and needs a good soap and water cleaning. The threads all appear to be in good shape. It is a bit difficult in its current condition to figure out what kind of wood it is made from. I should add it is a screw arm with a closed tote. It has a clear Ohio Tool Company stamp in the front along with the numbers 101. On the side and top it is stamped C.M. Hobbs (owner?). There is some surface rust and a nick in the iron, but it looks like it can be cleaned up and sharpened. Is it worth the effort, of should I keep using my Stanley 45?