sigh...I bought an Omega constellation watch in rose gold/stainless last year, for my birthday. But I have decided that what I really want is a basic Cartier tank with a leather band. I am not a watch collector, so buying the Cartier and then having two nice watches does not appeal to me. I like to wear the same watch every day. Does anyone know of any on-line sites that buy watches, or offers trades? I can't find anything locally. (Richmond, VA) I had not considered selling my watch on eBay- but what do you all think?