I wouldn't be surprised if DP Rinseless Wash & Gloss doesn't come off the same assembly line as ONR, only to PBMA specs (different dye and flavor, err scent). Seems reasonable to me.
I'm really getting to like UWW+ for daily dust and as a drying aid. I think it would be wasteful to use it as a rinseless wash or car soap booster. That's what ONR (or DPRW&G) are for! Like others have said, I think both products complement each other nicely and don't see either one as a substitute for the other. In that way they are also very economical. I know I'm not saying anything new here. I'm just confirming what others have shared.
