I joined StarTiger in 2003. When I joined it was by far the most up to date address database out there. I scored quite a few authentic autographs and some secretarial or pre-prints. I have been away for a while dealing with an Illness. I am back and ready to get my collection going again. By the way, StarTiger, in my opinion, does the best job of researching addresses. All though they cannot control the signing habits of the celebrities, they do a great job getting you started. Happy collecting.