When Seer was still part of the forum I think he recommended ONR diluted 20:1 as a quick detailer but other than that if I've driven for more than 2-3 days and haven't used a QD to get the dust off, I'm washing.
ONR is made with various polymers that lift dirt off of the car. It's ok to use if the car has been through a light rain or dusting.
If not, it is also best to use as a standard wash. Actually, I can't think of a soap that lubes the surface better.
2 bucket + ONR = win