Travelled business class to Australia from London with Air Canada and Air New Zealand with my son. Two day stopovers in Vancouver and Auckland, Returned via LA with ANZ to London. I reckon I'm a pretty good negotiator but Round the World Flights substantially undercut the best deals I could get dealing direct with the airlines on line and over the phone. I only called RTWF out of curiousity. The Aussie RTWF girl was very helpful and actually asked my what price I wanted to pay. I gave her what I thought was a pretty stupidly low figure and she actually got pretty close to it in the end. Very impressed. Would follow exactly the same routine again.