i have a bill of sale and tons of paperwork - you know how they have you fill out like 30 forms when you sell a car. it's irritating because it looks like someone on their end dropped the ball and i hate having to waste my time rectifying their mistake. i definitely felt like ignoring it was a bad idea, however my roommate was insistent that it wasn't necessary. sorry for the dumb questions but thanks for confirming what i thought.