I figured that anything is better than the little 2500psi 2.3gpm set up i have so i went ahead and bought the x-jet m5 system. I think that i have seen mixed feelings on here about it. I havnt used it yet so i cant speak for it. I did buy some simple cherry and gutter grenade from pressure tec. Ill see how this stuff works and may try other stuff next go round if i dont like it. I have heard nothing but positive things about it though.