For all you globetrotting GTers out there... Since it's been 20 years since I really flew 'internationally', I'm looking for the best way to get a decent price on a flight. SLC-JNB at the end of May, coming back 2 - 3 weeks later. Favorite websites? Booking strategies? Travel agency? Secret code words? (lol) 1450 is about the best I've been able to find so far. And acceptable if I can't find anything better.