Welcome kayto. I too was thinking the ship was going to be empty. We were orginally going October 18th on the 7 day but my Mom was not feeling too well. So we switched cruises. There were so many more people on the 7 day from these boards.
But I think we are picking up steam here. Now that everyone realizes that it is just 38 days away, the mad rush is on, the packing started and all the last minute plans are being finalized. You will love the ship and your kids will have a great time. My sister just commented today that I was so thrilled the first time I saw Animator's for dinner. Now 4 cruises later I am thinking of skipping it for dinner at Palo.
My 6 yo niece Callan will be on the ship she is a bit scared of going to the clubs byherself, but willing to give it a try if she meets someone her age. She too like her brotther and cousin, want to swim all day and use the Mickey slide. You are lucky that all three of yours can be in the same club. Callan will be seperated from her brother and cousin, which she is not happy about. We too are going t the Atlantis fr the day, we reneted a room there. My other sister is ready to gamble.
We might have to set up a DIS meet, now that we have the roll call rolling!