Thanks to all. You have backed up what I was already thinking. I have a good coat of wax on all the bare metal surfaces. My Dewalt table saw has a painted/powder coated top so no problem there. My bandsaw will be covered top to bottom but still totally waxed. I just bought a folding/rollable stand for my Dewalt miter saw and it will have a good cover. For now, that's all that will be outside. I'm going to have a vinyl fence erected for privacy. I will end up with more than double the space I have in my shop. I'm also thinking of selling my Ex 16 and keep only the Ex 21 and the Hegner Multimax 18. I will have room then to put my drill press down onto its own stand and get it off my workbench. All-in-all, more space.