Hello I'M new to the site it looks great, I have been in the painting business for over 20 years, and currently really stepping up my PW residential side of things, what a great business, trying to learn as much about PW as I can, and share if possible as well. I currently have washed all my houses out of my vans our pick up trucks and am ready to build a open trailer for just house washing, and am in the process of trying to figure out the best most efficient equipment to use, any tips would greatly be appreciated.