Hello Oakley lovers. I had some questions on some juliets. Do the newer models have NO serial numbers/markings on them whatsoever? I'm NOT talking about the e.g. J###### on earlier models, but the sku # as well e.g. 04-152 would be stamped/etched on the inner arms.. Also, do some juliet models have the tip of the earstems touching the outside orbitals (the frames) when the glasses are fully closed (arms folded)? What would cause this to happen? Is each arm sanded down by hand? And some of the stubs that supposedly stop the stem before touching the frame are sanded down too much? I hope I'm making sense lol.. Please help, thank you.