I'm fairly certain it was the tint. Only cost me about $75 and I matched the rear windows....little too dark for evening driving but not too bad. Comes with a short story:
About a month after I had the tint installed, ( mid 2003) the soon to be wifey and I were going to the mall to work on the gift registry.
We were on the local interstate (I66) and as usual it's fairly congested especially on a Sat afternoon. There was a state popo in the far left lane and I was about 50 yards back in the center lane. I floored it for a second and the fiance' said.."yeah right" I said...."He don't want none of this"
About 10 seconds later the car in front of the cop slowed and I went by the cop (at the speed limit or just a tick over) and I saw "her" take a double-take at my car.
She pulled behind me and lit me up, fiance' said....."see". I said..."I'm sure it's for the tint". Sure enough, she walked up with her tint meter and now my tint is worth about $150, incl court costs.
Knock on wood, still no issues to date.