How do I verify if it is real? I've just bought a new SC Newport 2 and I've registered the putter under my profile, but the section says registering the club does not confirm its authenticity. I suppose if I am able to register it, it should be real? I've read on other forums that if it's not a valid serial number, I won't be able to register it at all? I've cross-checked most of the physical tell-tale, and so far everything match up except for a couple vague ones. Just want some reassurance since I've spent so much on it. :)