kayak.com launches multi-city

I've been using a lil' website called kayak.com for a few months now to check out flights. It's a pure service-based search engine website that will search *across* tons of different websites to find the best deals. They don't book the flights themselves---incentive is just to find the best deal..for you. It's not like Expedia where it can only show airlines that they've made deals with--it just searches across diferent websites...so it includes results from airlines like jetblue and song airlines and southwest---airlines that typically don't appear in Expedia or Travelocity. It's awesome. Anyway, they just launched multi-city search tonight plus they added themes and regions to their "Buzz" feature, which shows quick results for the top 25 search requests for certain areas. They really rock and I can't wait to see what more they decide to do with their website. Looking for a flight? Check out kayak.com.