FW points out the following offer for the Citi Diamond Preferred Amex, where you get 10,000 ThankYou points upon first purchase, rather than the standard 6,000, and the BT intro period lasts until December 2007. All other terms are basically the same as the standard offer. That is, there’s no fee associated with the balance transfer, and you get 5 ThankYou Points for every $1 spent at supermarkets, drugstores and gas stations for the first 12 months.

To sign up under this offer, visit http://www.signup.citicards.com and enter offer code F1M3 or call 800-601-8595.