I just wanted to post a link to another, similar thread here in which I just posted what appears to be a price drop on the "Early Saver" rate on a cruise I, and 7 other rooms are currently booked on.
Take a look
Carnival to reduce fares to attract business?
Eastern Caribbean - Dream
Our Wedding With Family & Friends
Mexician Riviera - Spirit - November, 2011
Western Caribbean - Freedom - January, 2011
Southern Caribbean - Miracle - November, 2010
Western Caribbean - Liberty - November, 2008
Eastern Caribbean - Valor - October, 2006