I have been needing an automatic sprayer for a while to control the weeds around my pond and land. I looked at the tow-able units at TSC and other places just not quite what I was looking for. I wanted something to pull behind my lawn mower that I could haul sacks of corn,fish feed,fire wood or whatever I needed to haul! I went with a small Harbor Freight trailer, painted it to match my Cub Cadet lawn mower put treated 5/4 decking boards as the floor and sides. My 25 gallon sprayer fits nicely in the front of trailer. My sprayer is a 25 gallon Scorpion w/ 2.3gpm pump. Trailer will have a removable section that sits behind sprayer to protect it when in use, this will also double as tailgate on rear of trailer when sprayer is not in trailer. I have attached a few pictures of my progress, I will post more pics when I finish it completely. Going to be mounting me a small tool box somewhere on it to hold straps,etc. Any recommendations on anything I need to add?