Winter is around the corner and I am throwing around the thought of trying to fill my schedule with power washing. I have had an interest in this for quite some time but just recently have noticed the demand. I have a 4x8ft trailer. Was considering buying a 55 gallon blue drum for small jobs that have no water access. I have a small commercial client base from my lawn and landscape business. Most jobs would be real estate houses/driveways and commercial walk ways and metal roofing. I want a small setup just to get me started. After a year or so I will determine if this is working out. I know you guys shy away from home owner brands but what would you recommend as the minimum?