Its called vario plus Switchable window glass...from clear to darkness in a second. Me personally would save at least 500 a year and time . Lol .....Huh officer, I really don't know what your talking about. LMAO.



http://varioglass.ca/



http://shop.smarttint.com/



http://www.youtube.com/watch?v=ZiT9U7R809g

 

I don't understand what's so hard about getting legal tint...?