I'll weigh in with my thoughts and observations being a Black Label Surface Coating user...
I believe one of the descriptors of the Black Label Shampoo is that it the only shampoo designed to boost the properties of the coating,
which in and of itself seems a bit suspect. Why should a coating need a boost? Also, the fact that it (the shampoo, and the coating as well come to think) doesn't seem to be doing what is advertised by the OP is even more problematic and something I'd be taking issue with, if the directions were followed.
I too have applied the Black Label Surface Coating, and will be following this thread and other threads like it with great interest. I feel that there are a few issues that should be addressed regarding these coatings by their makers and proprietors.
Too often I think the blame gets thrown on inadequate prep. If you sell a surface cleansing product that must be used to insure correct bonding/adhesion of the coating, then it should be bundled with the coating at point of sale.
If the coating's failure or loss of characteristics is to be blamed on the temperature, then that needs to be clearly marked on the products label and sales description page. At this time, it is not listed as a factor. If the temperature at time of application can produce an acceptable result with a wax, one should reasonably assume that same could hold true for a sealant or coating. If not, then indicate as such.
If the coating is losing any of its features that are main selling points after a only month (slickness, beading, sheeting) that seems a poor indicator of future abilities to be effective and it's claims to durability.
I can assure all reading that after a full paint correction I applied the surface cleansing polish to the letter of the directions provided. I did 2-3 passes with the Flex on speed 3 with an LC 5.5" flat blue pad and worked it in good by hand where the Flex wouldn't go. Wiped it off the paint with cobra super plush towels until I could discern no residue with an inspection light before applying the coating. My leveling "issues" with the coating were documented here:
http://www.autogeekonline.net/forum...-label-surface-coating-what-s-going-here.html
To date, I've had no loss of slickness or beading. As a matter of fact, Today 1/8/14 was the first water the car has seen since applying the coating on 1/3/14. The temperature on these 5 days possibly being a factor in the leveling; will it also be an issue with the protection? We have a slight drizzle going on, and assuming that the I did indeed remove all the surface cleansing polish and it doesn't have any oils, residues, or "beading" properties, I can confidently say the coating is indeed on the paint and performing it's job. Sheeting due to forward driving momentum seems to happen right at about 35 MPH on the glass with very, very fine water droplets, the kind you get on a misty day. Bigger droplets would probably collect and sheet at a lower MPH, but that has not been confirmed yet. It also seems to sheet off the paint just as easily. Beading is very small and tight based on the drizzle we've gotten.
Longevity and quality of advertised properties is still to be determined. Luckily, I did catch the Black Label Surface Coating on the Cyberbuster and 25% off sale, so I don't feel completely bamboozled or hornswoggled if its a bust. Still, given the amount of limited feedback and less than "AMAZING!" feedback comments, I feel the truth in the the marketing claims remains to be seen. I can't speak for the prep of those whom have posted and how that could weigh in on the results and longevity of the coating, but I feel confident in my prep steps before application. Time will tell.