GlassParency tips?

[Burrito]

Anyone use GlassParency on their car yet? I just got these from their just pay shipping offer (link on pantheorganizer YouTube page)

feedback from users? It used to be professional install only up until now. Anyone self instal yet?
I plan on doing all the glass.

 

[Perscitus]

Used a professional installer a year an a half ago or so (all glass). There is a detailer on here from Portland OR area familiar with it, hope he chimes in.

It needs some TLC every year or so, but appears much better than other products including Si coatings, sealants, etc.