Hey, Amigo !
I dont think that this old model of Optimum from way before 2011 was ever classified as a "pro" only coating.. In fact, I think they were not even selling pro only coatings anyway back then..
In 2008 I think, when I applied to Optimum to be on their "preferred vendor list" all I had to do was show them my business license, website, and my $1,200/year USAA Garageman Insurance policy ($1million in Liability)..
Sorry, I am not that great on the dates...
After that Opti-Guard or during that time frame, they came out with Optimum 2.0, and I had a couple big syringes of that also.. The last of that 2.0 is what is on my Black Grand Cherokee now and my Acura TL Type-S, and it is still a fabulous, no stress over, coating..
Of course, all those earlier versions of Optimum are long gone, and I even remember when Gloss Coat came out, and I believe that is all they sell to the general public..
I am still sad that Optimum chose to tie up their "preferred vendors" with huge mark ups on their latest and greatest coatings...
It has always baffled me how Optimum thinks they can charge such a high price for their products to - everyone - when the
Market never was and will never be the same for everyone.. Am I the only one who paid attention in that class???

Surely not...
And then they try to tie their preferred vendors into "areas", "zones", protected so no one else will be able to offer that "pro" product there.... How 50`s and 60s` of them...
Would it not be much better to MOVE all the product you can to help defray the costs to make it, etc., to have all these Optimum experts out there, etc.., to pay all the Employees, etc..?
With the Internet of Things alone, all those old, tired, sad, dead, marketing protected areas, zones, business models died as far as Im concerned..
So, some kid with no experience gets to buy the product, and absolutely knows nothing about it, tries to use it on a client`s car, its a disaster, now the client is on Optimum`s tail about this...
So Optimum cannot figure out how to write something that goes with this pro only coating that states that
only after a verified professional installer applies their most expensive coating, and there are problems that were not caused by the install,
OR the Client, then they will (because they guarantee their pro coatings, right?) pay another verified professional installer to R&R the product to make it right, etc...
This current business model they appear to use today, is also crazy.. I have a business acquaintance, who only installed clear bra and window tint, apply to Optimum to be a "pro" installer of their most expensive coating/s and stuff, and none of those guys had ever even picked up a machine much less knew how to use one, until they asked me to come down and teach them...
Of course, they knew nothing about claybars, preparing the paint correctly and removing defects, etc..
All they knew was, we wash it, wipe it down with another product to remove anything else, and apply soapy water and then the clearbra, window tint..
I don`t know how successful they have been with selling the "pro" coating to their Clients, but I believe they had to pay a lot of money in those products, to get their own "protected zone/area"...
Last I checked, they are doing pretty good.. I did have to go down and completely correct a new 2018 red Tesla for them that came from Tesla completely scratched from end to end.. Also had damage where they shoved the tail lights into the body too hard, missed the mark and damaged the paintwork, etc... It was pretty sad to see that for sure, Tesla knows
nothing about assembling vehicles from scratch, and must employ people who know even less than they do, to put them together...
And when the Client who bought this 2018 Red Tesla in San Francisco complained about the scratches, they told him -"we are selling you the BEST Electric Car in the World !!!" We don`t really care about the rest of it"
Well, anyway, when I see them at SEMA at the end of this month, I will ask Optimum these questions and tell you what they said..
Dan F