Great Question.

I have been having the same dilemma. I love Z6, but I go through it so quick, it’s expensive and trouble to order.

I went back to Meguiar's QD. Big bottle, much cheaper, and I got it around the corner at Pep Boys. I notice a difference, it's not as good. My SB just does not shine like it once did.

I have decided to go back to the best. I will buy multiple bottles of Z6 and then I am going to mix them in a spray bottle with distilled water. I want a bottle that sprays a finer mist as I have gotten bad misters from Zaino in the past.

Is 50/50 a good ratio or does it need to be more concentrate?

 

MM, if you could somehow get Zaino in the Meguiers Quick detail bottle...

I LOVE that spray nozzle!! But I like Z6 better, and I too will be ordering a couple bottles at a time.