I have one regret, and advice for new collectors. I've been in over 100 casinos, just about all in Ca., Nv, Co, Sd, Nm, AC, and many more in other states. Plus over 35 casinos all over Europe. My mistake is: NO PICTURES. if I could due it all over again, I would have taken a couple pictures of each casino, w/ name in picture, also, picked up a post card if available, and note date of each visit. Of course chips, what you collect. Terry Shaffer, and Jim Folis are the best at doing this.