Jim that is why I gave up going down!!!! You can not trust the scedual even at the worlds. YA YA I am sure that they have a good excuse (NOT) but what ever. When you get down there even on your flight down try and talk to the sterwardeses/agents real nice like and beg them for a flight change. Just don't let them know you are begging They will definatly have openings you will just have to get the one that wants to help tell them you do not mind paying the 75 or 100 bucks if they have to charge it to you, then get on standbye. OR miss your flight all together and go there and do standbye to get home.