Does anyone know of a source for replacement spindles for an older max spindle sander? To be clear, I am not concerned about the rubber drums, but rather the spindles themselves. There is one available in my area that appears to be in good shape, but it's missing all but two spindle sizes. I use the full range of sizes for the work I do, but I have been looking for a machine of this caliber in my area for some time. If there is a good source for spindles, I will definitely jump on this machine.