I record everything front/rear on my go pros and I crashed my M2 months ago because a lady made an illegal 2 lane change in front of me and pushed me into a guard rail...
Not only did I only get 20% fault but her insurance company had to write me a small depreciation check for the loss in value for my car...ALWAYS RECORD.
BTW, originally did it for police because I kept getting harassed and rights crapped on...Now when they know they are on tape they are very well behaved
heres the vid:
(yea i was going a bit fast 50mph to be exact, but no matter what it looked like she was pulling into her appropriate lane until the last sec, and after she tapped me she cut the heel into me hard AGAIN which did most of the damage...
Lady lied to cops said she was just driving on service rd and i side swiped her...Witnesses 1. a STi fanatic, 2. a ap biker both left phone numbers and backed me up...