Here is my current setup that I've used day in and day for over a year now. It took a lot of trial and error to get to an efficient set up and process. You will notice the lack of a generator. I simply do not need one. I have yet to find a place that I go to where I can't find power. They are loud, bulky, heavy, and use fuel. I may consider a small Honda like the eu1500 but it's 800.00. This has worked fine and made me a good living. I estimate to have only 1500.00 invested. The decking is 1X6 pressure treated with 1.5 inch stainless drywall screws. Was going to be temporary but now has held up for a year+. The tank came from Tractor Supply. It was intended as 12volt insecticide sprayer. I have to cut off some metal on the front. If I would do anything over it would be the tank. I would get a rectangular one that is about 90 gallons and takes up the same space. This tool box was given to me from my brother. Been a lif saver since it's lockable. I keep most of my chemical up front now due to the weather. I also bring them in at night. I look at like a brief case!!! Three drawer chest has been a nice investment. Future plans include more shelving back here for my polishers and chemicals. I might add a hose reel in the summer but I have lived without one for a long time now. Thanks.