Went out to the coach last night and noticed the front ceiling mirror cracked on one corner. It cracked while parked...we have had some temp swings in CT we where at 9 degrees 3 days ago and yesterday it was 55 degrees. Could temp have caused it? Fatigue?<br/><br/>I could understand it I was running down the road and the body started to flex.... Hard to change out?<br/><br/>Thanks<br/><br/>Charlie