I just wondered what the difference is if I book online at disney site or call and book by phone? I know the price is the same, but if they end up offering a free dining pkg. and I want to change my ressie to include that (I am booking the dining pkg. regardless) can I change my ressie via e-mail or phone regardless of how I booked it? Is there a charge for changing my ressie if they offer a free dining package or something else? Thanks for the help.