This is information I wanted to share: Happy Booking!
Carnival's Early Saver fares offer some of the lowest prices for cruises outside of special promotions.
You can only book fares on cruises departing more than two or three months from the booking date. It is a good idea to lock in the best rates, as well as the best cabin availability.
It's always a great idea to sift through the forums. It can be very helpful. 
We have done this in the past, unfortunately sometimes the cabin choices are very limited. We have gotten rather picky in our "old age". 
But I do agree it is always worth a look and that's very good advice if you are flexable enough to do so.
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