I started looking at the 180 day mark for BOG dinner reservations for the week after Labor Day and didn't find anything except 9:30 pm on Wed, so I guess we are there for EMH. I've got a touringplans.com search running for a couple alternatives and will look more aggressively at the 90 day mark and in the days leading up to our visit for an earlier option.
Side questions: Can you order just dessert at BOG dinner? Any thoughts on getting from a fireworks viewing spot to BOG by 9:30? We can hustle, but that night is likely our only day in the park when Happily Ever After is scheduled.