I use armour alls streak free car wash. Iv used it for about a year and it works good. I rinse, soap, rinse, and dry with the absorber. NO water spots or soap deposites. However once this bottle runs out im going to try a couple different ones, but to me their just about the same.

 

Zaino or NXT.....I prefer the Zaino as it is a great car wash and lubricant for claying.

 

Gold Class for me...

 

Gold Class or Poorboys Super Slick & Suds Concentrated Car Wash for me