I have never tried J-97
BUT I have tried Swissvax crystal rock.
My Canadian Supplier where I get my products from was doing a 2012 Lamborghini LP570-4, applying Crystal Rock as the LSP.
I was quite intrigued by this $1500 wax and he offered to let me try it out on the front fender of the Lambo, as a bit of a sales pitch to me. (I apologize for not taking any photos, didn't have my camera)
Crystal rock is really cool because it is applied with your bare hand; heat makes it malleable and causes the molecular structure to bond harder(apparently). Hand application is also easier because you know exactly how thick it is.
Crystal Rock is a WOWO wax, making it easy to wipe off.
Now I must answer the question, what is the difference between a $40 thing of Pete's 53 (my favourite all round wax) and $1500 Crystal Rock. Freshly waxed, not a whole lot that a camera can see. The Crystal Rock really shines, glossier but a lot deeper. You can tell by how the light shifts and reflects, it looks like its straight from the paint booth. Mind you though, a wax like this should only be used after the paint is jeweled, paintwork prep really makes it and breaks it with these wax. I will also mention the durability of this wax. Normal waxes have a life of about 4-6 weeks, Crystal Rock is 4-6 months, and I believe it; you have to spend what feels like 3 hours trying to wash it off your hands.
So my final thoughts on J-97, its got to be pretty darn close to Crystal Rock. Now the question comes, would you buy it? Well, personally, I would never buy it for my cars, I enjoy regular waxing so something trimmed down like the $200-$300 range is the most I would spend. Professionally, well I almost bought it on the spot. The name and reputation would make this an extremely profitable wax! (pay for itself in two applications) Although I did not buy it that moment, when a customer requests it, I will head straight down and buy it.
Hope this answers some questions!
