I think AG is moving to Wax Kingdom status where each and almost every line is available for purchase. (well the ones people really want anyways) That said what makes it unique is all of us that will test, report, and move to the next product. We create the "hype" or what I prefer to call "awareness" of the product lines.
UPP --- great line , very user friendly, nice look, very slick, and super easy to use with nice results. (poly sealant in design)
Collinite --- a very well known line, nice looking, known for its superior durability on the carnauba front, will provide wetness and depth. (carnauba)
Duragloss --- a complete line of over 80 products. Some are hits, and some are considered top 25 products. Pricing, ease of use, and nice results are their reputation. (mixed product line synthetic versus carnauaba, complete product line)
I would also gander that since a new warehouse is forthcoming with lots of space (2 Story), and the current warehouse is far from filled, whereas the last warehouse was overwhelmed, this was long overdue. I also suspect with AG's reputation some product developers are now getting use to coming to AG to carry there line also. This means better pricing, more choices, and one stop shopping. YEAH !!