I bought an old Bosch 1581VS jigsaw today. Not sure how old it is but my guess is somewhere around the late '70s or possibly sometime in the '80s. Anyway, I got home with it and looked through the box it came in and found a whole bunch of metal cutting blades but only a rough cut wood blade. I went to the hardware store and picked up a package of smooth cut wood blades so I could try it out. I was impressed with how it cuts. Nice and clean, no vibration and felt like a good solid tool. I don't know much about Bosch tools so I thought I would ask the question on here...are they any good? This one is used and I gave $35 for it with about 16 metal cutting blades and two wood cutting blades. Oh, and it has a special screwdriver used to change blades with. Anyone own one or have experience using one?