We had our wedding on the beach at the GF at 11am, rather than paying all that money for the WP. Much cheaper to rent some chairs for our guests than rent the WP! We had our luncheon reception immediately following at the California Grill. I know the Napa & Sonoma rooms only hold about 30 guests. I am assuming they are going to allow you to use the main restaurant for 80 people.
During the day, the view of MK was fabulous! It was nice to have the catwalk all to ourselves that afternoon. I'd definately choose the GC again. The staff was awesome!
Also, we saved alot of $$$ by monorailing it over to the CR from the GF after the ceremony too. The Monorail is DH's favorite thing, so it was very appropriate. They let us ride up front of course and we have some really great pictures of us and the monorail. Great way to save money on a limo, IMO. Our guests did have a bus to drive them around that day though.
If you have any other questions, feel free to PM me!
Kristi