DiszyGram,
That is exactly what we are doing! We are flying down Saturday and staying at Ron Jon that night. After the cruise, we are driving back up to Disney for 2 more nights. Might as well make a week out of it! I'm not sure if we'll go to a park, though. We were just there this past March, so I don't want it to get old for my DD.
BTW, my DD is 6 years old, and she is very shy. It would be great if she could meet some of the other little ones on this cruise so she'll feel more comfortable at the club. Right now she is saying that she wants to do EVERY thing with us! We'd really like to do Palo one night, to celebrate our 10th anniversary, so I hope we can get her to go to the club at least one night!