Just out of curiosity..did you notice the price go up much between the release date and the date you booked on board...I ask because we will be on board the Dream for the Oct 27th sailing...just wondering how much it would go up in between...that is of course assuming the dates for 2013 will even be released by then..
No, the price didn't change much and normally doesn't for standard itineraries. The 8/25/12 cruise is a 7 day Eastern which DCL has been doing for about 12 years. Of course, to be fair, the Fantasy has added a new spin to an old itinerary.
There have been times when sailing releases included new itineraries like the Mediterranean, Alaska, and especially the Panama Canal repositioning cruises where rates changed the first day. I remember back in January 2007 when the 2008 Panama Canal rates were released the rates increased during the course of the day and the eastbound sold out that same day. My favorite quote of the day came from a Disney reservationist. A friend of mine couldn't make up her mind. She was taking a lot of time deciding when the reservationist said, "please decide on a stateroom, the prices are going up as we speak".
Of course, that was an extreme case. Since DCL has only had 5 Panama Canal crossings those sailings are wildly popular.
Oh, forgot, got sidetracked. Booking onboard you get the 10% discount, onboard credit (for a 7 day it's $200) and the deposit is only 10% so if the rates are open before you sail I would still wait.