I know this has probably already been discussed, but I thought I would ask again. What is the best age to take a child the first time to WDW?

I have seen all ages...seemingly newborns on up, but I was just wanting some input/advice on what works and doesn't with toting around a little one. We are definately planning on taking advantage of the "Under 3 are free" deal, but when do we go? dw and I love WDW and can't see waiting 2.5 more years untill our next trip. I guess we could always leave the little guy with the grandparents.

I know the baby-swap works well. I am just wanting some logistical advice like eating schedules, naps, etc.

thanks,

Coach