Thanks for the info... my '03 was tinted when I purchased it (used, obviously), and I don't recall it looking different from front to rear passenger windows. Hopefully, I am just overanalyzing this!
After looking at my paperwork, they used 30% Llumar tint on mine... oh well, lesson learned here! (Drive to Tennessee to have the same company that did the first H2 do it next time!

)