I don't think Oakley will buff that out for you. I could be wrong.My intent is to ask the seller to refund to me the amount that it will cost me to send it to Oakley to have it buffed. Now I just need to figure out the cost...
I also think your best bet is to bring it to a Jeweler who you trust to buff it out. I also won't take too long to do and you most likely can watch them do it too.