First of all, happy birthday! Sounds like you have quite a trip planned.
That said, I have a few comments about the DxDP in general and ADRs, in particular. The deluxe plan is a TON of food, so be prepared.
1. Space out your meals. It worked best for my husband and I (not slouches in the eating department) when we did either breakfast, no lunch, and a late dinner or an early lunch and very late dinner. Two meals a day seemed to be our limit. You will also have ample snack credits to help tide you over.
2. We never had a truly bad or even mediocre meal at the signatures we've been to. Not terribly impressed by most of the 1 credit TS places, though.
That said, here are my suggestions:
1. Jiko -- been here twice, had amazing food both times, and good service. Visiting AKL is an added bonus, as the resort is beautiful with some of the friendliest CMs you'll ever meet.
2. Flying Fish -- fantastic meal here; everything was delicious. Loved their signature red snapper and still think about it a lot.
3. California Grill -- went on Valentine's Day with my husband in 2010 during Wishes. We had a table right in front of one of the windows. Heaven. Truly. I felt like I was walking on air as I left. The food is great and we had excellent service.
4. Citrico's -- yum and the new menu looks even better. We're headed there for our date night meal in just a couple of weeks.
We didn't do Narcosee's, but the reviews on the boards are never that great. Didn't do Artist Point, as I don't love salmon. Le Cellier was still a 1 credit when we went, so didn't do that either. We finally did it for lunch last year and didn't love it. Everything was pretty salty. Yatchsman seems to get consistently solid reviews, if you love steak.
You are going to have a wonderful trip, but make sure you pace yourselves.
