As much as I would like that....
It probably would be hard to make your kids stay there for one night and then leave!
Plus costly, for just one night, you know?
I'd say if your plans are booked already with Plan A, stick with that, go to the DIS meet, and have fun! I'm sure it will be great - and you would probably kick yourself if you missed it and then got back and read all these great things about everyone meeting!!
I have to go back and re-read it, but is there anyway you could keep the water park on the 1st day and you just leave ahead of Tom to go to the DISmeet alone? Or would he not want to be at the waterpark alone with 2 kids? Or is it that that would be your only Epcot day? I'm sorry...I really need to go back and re-read, like I said I've been a little
so my head is kind of in a fog! I'll be back with (hopefully) more constructive advice! Ha!
Sara