Earn 25,000 Marriott Rewards bonus points when you book and hold a qualifying meeting or event at Marriott through Feb. 29, 2008, and pay with your American Express card. Qualifying events include business meetings, banquets, weddings or any other event that consists of at least 10 room nights on a single night or is a catered-only event. Registration is required to be eligible for the promotion and total charges for the event must exceed $2,500 to earn the bonus. Go to http://www.marriott.com/rewards for full details.