Well initial results are in. It really needs to be reduced. I have it spraying fairly well at about 75% reducer (50/50 pledge Floor Shine and water) 25% paint but have to spray at about 30 psi and it does clog up hear and there. Just tested on PVC pipe but going to spray some baits tonight. If I have luck I will post to my gallery. I don't like spraying that high pressure but for large coverage it will do. I think a .5 nozzle would be ideal.