If you plan to go, buy your ticket today for just $1295 and save a few dollar. Tomorrow, It'll be $300 more.
See DevCon website for details.
The training day is reasonable priced and if you just learn a little thing, it may be worth your time and money.
PS: Please only order hotel rooms via link from FileMaker for the conference rate. If you need cheaper stay, look at the nearby hotel directly. Do not book through people who call you by phone (call themselves exhibition or hotel service) and fool you into giving away your credit card numbers.