Just a caution on the Pledge, don't use it on waxed tile floor. Not a big deal on normal household vinyl flooring, but if you use commercial type flooring (like you would see in schools or stores) in your shop, pledge makes it slippery as hell. Looks great, and seemed like it would be an easy way to clean up the place. But don't do it, unless you like finding yourself on your butt.
Yeah Pledge is death on a floor, unless you've done it on purpose for sock sliding in the hard floor hall ways

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..hate throwing them out or burning them,when they are useful still..