I just booked Dreams P/A today. And used promo code ENTERTAIN200 for an additional $200 off.
It expires on 12.31.2008 so if you haven't booked yet and can, check out orbitz to see if their prices are good from your airport.
I compared bookit, travelocity, apple, orbitz, cheapcarib, beachdestinations, expedia, allinclusiveoutlet, and even some Candian outfits and oribitz had the best price by far.
*PS I don't work for Orbitz, I'm not affiliated with them in any way. Just wanted to pass on some info in case anyone else can benefit from them!
Plus orbitz is still offering the $200 resort credit and bookit and apple are no longer offering it.