Personally, I am fascinated by the collections and history of guitars. Where they have been what they have seen, who has owned them. Part of collecting is sharing and viewing what's others have, kinda like a museum, I don't go there with the expectation of buying anything, though I wished I could sometimes. I would be appreciative if everyone shared what they have/had in their signatures, pictures would be cool too of some of the more unusual or historic models. It's not about vanity at all...not for me anyway..