Like Coco-nut I too am an InCircle member at Neiman Marcus. You become eligible by spending money ... lol. I didn't have to sign up or anything. I didn't even know it existed until I met their quota to be eligible, then they sent me a card and info on the program. I usually just buy bags wherever I see them and never really shop at one store exclusively. I guess it would make sense though to try to buy bags at one store so you get some perks. For instance, NM by me sells Bottega Veneta. However, I bought my ball bag at a Bottega Veneta store. I guess I should have bought it at NM. I just bought a Balenciaga Purse at the Balenciaga store in Manhattan. I guess I should have tried to get it through NM. Oh, well. I'll keep it in mind for the future.