If you are looking for a QD that has strong cleaning abilities, Poorboy's Spray and Wipe or Optimum No Rinse Wash and Shine are two of the best at it. If you are looking to add gloss, FK425 and Optimum Instant Detailer seem to be held to the highest regard.
Can you use Poorboys waterless wash the same way, diluting to make clay lube or QD? What's the diluting formula?Or is only Optimum and DP 4 in 1 that can be use that way?