I got the shipping information and I'll be sending these bad boys for rehab in HQ. My question is do i need to remove the all the rubbers(except the nose pad) knowing that they will replace them? also, im confused because the guy spoke last night told me that they dont have parts for XX but they can tighten the nose bridge. But with the lady I spoke this afternoon told me that yeah we will replace them(rubbers) including the screws. So do you think they have the parts that I need or just settle for 3rd party on ebay? thanks..