I recently picked up a new sliding miter saw and wanted to get a great blade to go along with it. I read some good reviews about the infinity blades and ordered one off of amazon.com A few days later the blade shows up and looks ok, except for a small chip on the arbor hole. I contacted the company about a return and they tell me to just try the blade out, that the chip is not a defect. Am I being to picky about an $80.00 blade or should I push harder for a return?