Two months later....I understand both sides of this which are apparent but .030" Probably isn't going to be noticed by eye when pulling a part to sell it. Buying used part usually results in receiving used parts. You obviously received it, visually inspected it and it obviously looked good to you prior to measuring it. 2 months after the fact I don't believe needs to result in a "bad seller" section. He seemed to be respectful in his response and answered you back. If it's in fact a lsr, contact them and they will straighten it under warranty and you're good to go!