This last trip we had at easter the ds were 16,14 and 12. We go every year and its getting harder to keep them happy. I do let them have some alone time. Ds 16 liked taking pictures and helping the little ds get autographs. He liked playing the games on the board walk and at the animal kingdom, and of course they stayed at disney quest to closing 2 nights. If he loves video games, its a dream come true. I am sure you will have a challenge pleaseing your almost man and your little princess. I think the ds would die if they had to go to a princess meal. They would only do it for me once and it would have to be mary poppins at the gf. At the Poly they have the awesome volcano pool. You might want to look into the family plan for boat rental if he wants to spend alot of time doing the sea racyer boats. Our ds did that at easter right before the rules changed. They love it. Show him the menus from all ears and let him pick out a restraunt or 2. I let all the ds pick out something, they picked out rainforest, espn (top of their list), sportslovers dream come true, and any buffet. Our ds like all the mountains, test track, and mission space and rnr at mgm and tot. They also love the water parks and we cant get them out of the wave pool at typhoon lagoon. With a little planning, I am sure you will have a great trip and make everyone happy. Good luck. Also check out the arcade challenge at the poly. Free video games for 1 hour, like 3-4 pm three times a week. Just show resort id.
