TripIt info into iPhone 2.0

My solution for this problem was to subscribe to the feed in the Mac's iCal app, then export it as a .ics file, then import it as a new calendar. That converts the dynamic feed into a static calendar. You'll have to do that every time you update your TripIt trips but at least you now have your trips on the road with you and have all the nice 2.0 push stuff going on.