You have hundreds if not thousands of very knowledgeable if not the most knowledgeable people in the world about Rolex and other luxury brands. You can find the info you need there for sure. On top of that you have a sales thread that watches are posted for sale and looked at by the fine eye of the Rolex experts. If there is a problem with a watch they will spot it. I give this place a 9 of 10 for good place to shop for a Rolex.