Colleen - what a great idea!
Our most fun excursion was our VIP Pisa - we so loved climbing the Leaning Tower of Pisa and I bought the new Harry Potter book (although I didn't get a small souvenir leaning tower which my family will never let me live down).
Our least favorite excursion was the Costa Smeralda - actually, it was pretty good but the kids and DH were a bit "bored" as it was on Sunday and there was nothing to do in Porta Cervo that morning once we got there - and our time at Baia Sardinia was too short - but we did get to put our feet into the Sea so that was way cool.
We were most disappointed in our lunch in Rome but you need the "back story" to know why -- apparently our group had one more person than it was supposed to have - a
DCL person came on the trip but not as an official escort and because of that, when we boarded the Roma Express, we could not all four sit together and there weren't even spots of two and two (because there were weird groups of 13 or 3 or whatever and our fellow passengers wouldn't shift around a bit to accomodate us so we could at least sit one parent / child together. We were going to be in a different car than the rest of our group and I was not happy about that, but finally we were able to figure it out so that three of us were together and DH sat by himself. So when we got to lunch because we were one extra person and our group just scattered themselves willy-nilly, we could sit one person here, one person there, etc -- well, that just doesn't work when you have children -- so they ended up putting us at a whole other table by ourselves (after lots of loud exchanges in Italian from the restaurant owner and our tour escort, etc.) and we pretty much were ignored even though there were other groups in the restaurant with us. Nathan ended up eating potato chips and fruit loops that I brought from the ship, and Zachary managed to finally get some plain penne pasta which he enjoyed. I guess because I'm usually attuned to the needs of my fellow-travelers in terms of sitting in groups / together, that I was really disappointed that the others in our group didn't do anything but stare at us like we had six heads. I was determined to not be the family that held everyone else up. When we left the Vatican and got back to St. Peter's station, we got off and made sure we were up front by our escort so we could get on the train in time to sit together -- as it turned out, they had been holding the train for our group and the train manager told him we had 2 minutes to get us all boarded, so the escort told us to run and follow the manager so we did - and we were first to board our car and we took a 4-seat in the middle of the train and figured everyone else could just sort themselves out. Generally on buses, etc., we always just kept the same seat for the entire trip because you know how people can be, but I figured to heck with it for the train because we had paid "good money" for the excursion, too, and at that point I felt like we should be able to enjoy it as a family. Turned out that in review, the group of 13 had sat 4, 3, 3 and 3 and that's what made things weird. Because then others were groups of two or three and another family of 4, but because the 3, 3, and 3, that left three "single" seats... they could've done 4, 4, 3 and 2 and that would've had a two and a single which would've been better.
Ok, gosh, I guess I was a bit more upset about that experience than I realized
Anyway, overall I would say meeting and getting acquainted with our fellow DISers was definitely a HIGH POINT (Colleen, Angie said y'all were tablemates - we so enjoyed meeting them and Zachary and Grant got to be good buddies in the Lab) as well as getting to see so much in such a short period of time.
As for the ship activities, we went to see the new shows (Art of the Story and When Mickey Dreams) and I wasn't "wow'ed" by either -- I was actually a bit disturbed by When Mickey Dreams (

). We loved that we could watch the shows on the t.v. in the room, so we'd often have cookies and milk and watch the show in our jammies!