I just booked a trip to WDW in September, We just had our first DS in October and had not planned to go back to the world until he was 3 but with Free Dinning....... YES YES YES!!!!
We did too- we took DS at 3 months in 2005 with the free dining for a quick trip, just came back in Dec from our big family trip on DCL and the parks and I just booked 5 nights at POP with the dining for Sept. We keep saying we won't go back for a few years but I just couldn't pass up dining and next year DS won't be free anymore!