I was doing this house saturday, two story,w/ gabels closer to three story, thought it was a great oppertunity to try the x-jet once again!( me and it ant getting along) I shoot the house wash, give it a real good wash, wait the reccomended time, then rinsed. STREAKS almost like I could have been wrighting my name with the dang thing. hello ladder and extend-a wand to clean it up again. Ok so what I am asking is anyone ells having this problem? what am I doing wrong? Rick