Frequent flyers: I travel a lot and should probably get frequent flyer. How do these work?

I almost always travel with Singapore Airlines (work pays). What is their program like? Any info? Can I get points for shopping at kmarts etc? Can I transfre my points from my gold visa????

yeah, you should definitely enroll. some airlines have a frequent flyers program. for each mile you travel, you get a point for that. after you've accumulated enough points, it will be converted into a free trip to a corresponding destination. to learn more, pls go to:

http://www.singaporeair.com/saa/en_UK/content/krisflyer/aboutkf/maximise.jsp

Definitely enroll, and be sure to find out about their alliances, too. Sometimes one airline will give you frequent flyer miles if you travel with a partner airline in their alliance. You can save a ton of money this way.