Thanks for posting this video Q. I've had luck with your vinegar/lime/limo tek. This is my first tek, successful right away, no petro chems and it only took a few hours. Awesome, right?

First few tries with a 22 oz bottle machine loaded with a chore boy scrubber cut in half were awesome. Beginners luck I'm afraid. Since then I've had trouble attaining blast off. I'm wondering if such a large machine being used is my problem? Seeing this video has me wanting to try a real small scrubber ball in a regular pipe. Maybe then I'll move on to a GVG. . The goo is great--but tricky.

I either need to extract crystals or work on my vaping technique. Think I'll experiment and do both.

Q21, you do good work, again I thank you sir.