I don't think you need to resurface. My YellowStuffs did the same thing. I don't think this is a brake pad issue....it's just the nature of using a more aggressive pad.
You need to 'bed' the pads in. The rotors will quickly cut a matching groove in the pad. I have no issues with mine and I swap back-and-forth between EBC for track and my OEM pads for street driving and bed each time without issue.
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Stillen | EVO-R | HPS | K&N | Hotchkis | Modshack Oil Cooler | SPL
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