Really? Are you flippin serious? What if the guy is sittin on a whole warehouse full of parts? Do you expect him to inspect every single part that goes out? You gotta be kiddin me. Nobody does that kinda stuff. You know how much company time and money that would take? That's a FULL TIME POSITION you're talkin about. Maybe more than one. That's why the seller has good feedback. Because he offers good customer service. He's already clearly stated that. Geez, some things are just outta peoples control. Have you ever made a mistake?