Yea when I was installing my halos. First I thought to myself "What the hell am I doing putting a $1100 headlight in the freaking oven??? Am I crazy???". After I got over that fact when I was on the kitchen floor prying the hell out of the lens with a screw driver I heard something that I thought for sure was a crack in the lens......I couldnt look. Walked out of the room, or should I say stormed out of the room, grabbed a beer, came back a few minutes later and........all was good