choose by installer or product?
I heard Ventureshield was what most installers where using, and after researching on a bunch of forums, the overall consensus was that everyone had no issues with it.
After that, I searched for installers, narrowed it down to 2, and Cliff gave me the better deal. Instead of paying $1500 for what one installer was asking, he charged me $1175.
Hes a good guy to work with.
I would recommend 3M products, and Ventureshield is one of them.
The product is warrantied, and not only that, but as your car color fades over time due to exposure, so will the area covered by the clearbra b/c it allows sunlight through. That way, your car isn't half faded, and the other half not.
I'm just an average joe with no affiliation to 3M or Cliff. Cliff gave me a good deal, with a good product, and b/c of that, I recommend him to others.