What is your most rewarding shop improvement? Or one that you want to be remembered for? Or one that you simply can't live without? Pick just one and post just one or two photos. I'll start: My dust collection system install from ten years ago fits the bill on all accounts. Not the biggest or most elaborate, but I had a ball designing and installing it. It was a 2 horsepower Oneida Super Dust Gorilla with snap lock duct ranging from 3" up to 7". Every time I fire it up, I am reminded of the fun I had with it and the utility it serves.