I have just discovered this site - tripit.com - it seems really good for vacations - gathers all the info for you and adds weather info, etc.
Although I cannot find my orbitz confirmation at the moment...that's not good.
But once I do, I can just email it to them and they put a whole itinerary together for me. I emailed my flight confirmation, just the number and all the info popped up.
I'm thinking they are definitely going to rob my house while I'm gone.