Where are you located? Just had an Autosmart rep drop by my shop for the second time the other week. He is due back for a follow-up (he left some samples). I didn't inquire about any product specifically. I could get you his contact information if it helps any. Based on a quick Google search, it sounds like a comparable product we get in 5 gallon quantities for a better price. On a side note, I'm not very familiar with the Autosmart line of products. Anyone have any recommendations to sample/must haves in their line? Nothing stood out to me in their catalog that differs from other local suppliers.
I live in northern Kentucky. To be honest, all I have really heard of is the Tardis. And I hear it works really good.
It's some strong stuff and has serious warning labels on the side. I used it only on a few occasions and you need some serious breathing apparatus to even use it outside. Works amazingly well though!