Ever since I heard Terry Jones (founder of Travelocity) talk about Kayak late last year, I've been a die-hard user. I absolutely love what I call the Google of travel websites. If you have to fly somewhere, you need Kayak. No ads and you can book directly on the carriers sites (hello milage bonuses!).
Looks like the world is catching on – the Connecticut Post picked up this Kayak story this week.