Do what I did...buy it now and pick it over the weekend. My local BB had only 1 in stock, but I wasn't able to get it until the weekend. I went in and paid for it and they held it for me. You can also just pay for it over the phone too with a CC. If you change your mind when the weekend comes, just get a refund. But at least you'll secure the set until the weekend.
Klipsch RF-52 II // RC-52 II // RS-42 II
Klipsch RW-12d // R-110SW
Klipsch KG 2.5