just bought 1 gal of KC's alien juice..aka ONR...and COD with him just now..good stuffs..

from personal experinece, My usage of MF depends on the situation that i have at hand, i believe KC's 3 MF advice is just a guide for us to at least have 1 to wash & 2 to dry...things can change & the variables are: how big is your vehicle, how dirty is it, and how many MF you are willing to buy for car wash...also boils down to your own way of doing things and feeling comfortable doing the car wash

i have to admit i still hose down my car before i use ONR although unnecessary, i am still old school as i want to get rid of dust, sand & dirt from the surface before doing the wash with ONR, after washing i will just wipe dry without rinsing..and i am comfortable doing it this way... and using 3 MF is just about right for me..