Christmas and New Year's cruises are traditionally very expensive, and that's why, as a rule, we don't do group cruises on them.
Last year's on the Century popped us a great buy, and we grabbed it.
If that were to happen again you can bet your antlers we'd jump on it. However we haven't seen anything yet.
We do have several other great group cruises set up though. Just take a look at our group cruise folder from the home page. Maybe something else will strike your fancy.