I had to go to 3 different HW stores to get all of the parts, but I got them all for less than $20. I couldn't find a SS 5/8" washer, but the last place I went had them in brass. As a matter of fact, they sold their brass washers by weight, and since 1 washer didn't even move the scale they gave it to me for no charge . Now the only thing I'm missing is the Rubbermaid 10 gal. cooler. I hit all of the local mega-stores, but all they had were the 5 gal. A quick google search turns up a price of $75 for this cooler. Any idea where I might pick this up for cheaper? If not, I'll just go with a standard rectangular cooler. Again, thanks for the awesome parts list and illustrations!