R11 Nice looking bunch of saws guys! Here's some pics of my old R11 before I to started on it. It's on my bench now. Piston has some light scoring but I think it and the jug will clean up. It won't hold vacuum but I haven't torn it down enough to find the leak. This thing is well built. Not looking forward to taking the cylinder off though. It's going to be hard to get access to the jug bolts. It'll all be worth it when I hear it run!