I am looking to purchase a pressure washer to use out in the chicken yard. I want to spray my open air/raised coops (wire floors), inside walls of my chicken coops/houses (as needed to remove poop and dirt), knock down cob webbs on the outside of my chicken and anything else that needs high powered cleaning. Right now I am cleaning and scrubbing everything by hand with soap and water and my back is killing me. It's taking me all day long to do my chores on the weekend in the chicken yard. I need to reduce my cleaning time and the amount of torture that I am putting on my back. Who has a pressure washer? What kind of pressure washer would you suggest I purchase to take care of this type of work in the chicken yard? Thanks for any suggestions.