Seriously, Rebecca, the more I hear about your wedding plans, the more I see that we have in common!!
From getting married at SBP in December to a reception dinner at Ohana, to going to the parks afterward- sounds like we're on the same page!!
Anyhoo, as for my two cents- you should totally go to dinner in your wedding dress...Ohana has such a great atmosphere and I think that being in your dress will only add to the excitement.
However, I don't know about you, but my big concern is whether I'm going to change out of my wedding dress in between dinner and going to MK, or between the ceremony and dinner.......I mean Ohana is only a monorail ride away from MK, so having to go back to the hotel just to change before we go to MK seems silly to me. I'm stuck! Ah well...we'll work it out