Check into the Queen Mary tours if DS likes the idea of the Titanic. It has been a little while since we've done it but the last time we did they gave us each a card when we boarded and it had a name and short bio. Then, near the end, it told us whether we survived or not. You can tour the radio room, hospital area and learn aobut the use of the ship as a troop transport. Don't know if you've done that or not, since you are from the area.
We do live near DL and do visit somewhat often. Love Disney ... but didn't have the best experience on the Wonder recently. It wasn't bad, but it just didn't live up to our very high expectations. We will be on it again in September of 2012 but it was because of that experience that we moved our Fantasy cruise out to 2013 and are sailing
Royal Caribbean for our 25th anniversary cruise in June of 2012. I'm sure you will have a great time on your upcoming April trip. You can do a search in the trip reports section for threads started by cyclenut to find out more about our experience if you are interested.
We have a sort of special circumstance here that I'm not really going to get into, but suffice to say that I expect we'll become a lot more excited about this cruise once we get to the year 2013. We won't be very popular in our house if our kids find out my DW and I are taking another
Disney cruise without them ... so we're not telling them anything about it.