 seller of the vehicle as you say in the knowledge that they would get more selling that vehicle than they would if they didn't buy the certification and that was our interview with dave sargent who is the jd power vice president in charge of the connected vehicle practice always great to talk to dave of course i've known him for years and years and years i'll tell you it sounds like jd power will be answering a a need with their new battery certification program so look for that interesting stuff that they're going to do at jd power