Opti-Coat Pro is a phenomenol product that provides the best protection (other than clearfilm) for your car. Junkman is absolutely correct when he emphasizes how important it is to PROPERLY prep the surface before applying the product. The paint has to be perfectly prepped and stripped of ANY glaze, wax, sealant or polishing oils before this product can be applied.
Some consumers have a bad taste in their mouths because they bought the consumer version (Opti-Coat 2.0) and applied it to their paint without going through all the necessary steps, this is product that is better left to the professionals to handle. Opti-Coat Pro is only available to accredited detaillers that meet all the qualifications from the manufacturer (i.e. insured) because the product is a little more difficult to apply since it cures quicker/harder/thicker than Opti-Coat 2.0.
I've applied Opti-Coat to my vehicle and many of my clients, it's ability to repel dirt and keep the car cleaner longer is fantastic.
-Kody-