As far as I know the 2008 point charts for DL are still not out yet. We are planning to go in June 2008. Should I book the vacation with cash to make sure I can get a ressie, and then change over once point charts are out? We will be going after school is out and I'd hate to find out it's booked already once the charts come out. Has anyone done this before? Can I do this through MS and is there a deposit required? Thank you!