Web site offers upgrade advice

Every airline passenger wants to know better ways to upgrade, and a new Web site vows to show them how. FlightBliss.com is a free information service that specializes entirely in airline upgrade strategies, comparing travel products and deals, and uncovering loopholes in airline offerings. The site, founded by Matthew Bennett, aka Mr. Upgrade, is geared to a broad base of travelers. Bennett also publishes the in-depth, premium monthly newsletter First Class Flyer.