Sure I'm here!
First of all, we enjoyed the heck out of all of the preferred seating things we did-- Fantasmic dessert seating, Main Street Electrical Parade seating, as well as seating for Remember and the Parade of dreams (the fireworks seating was choice-- since it was for the 4th of july show).
As far as the Fantasmic dessert package was concerned...
We had seating for the 2nd showing of Fantasmic, and caught the fireworks just before from the hub area; getting over to the Disney Gallery was a bit of a problem, and while we did make it in time it was not fun fighting the crowds.
We were the last to arrive, and our seats were on the far left hand side, next to the rail; this provided a spectacular view of the show, being dead center; others on the balcony were standing to get a better vantage point, but we were able to sit throughout comfortably.
They served several types of cake, including a raspberry cheese cake, as well as several types of finger cookies, cheese, crackers, and fruit (the fruit was very popular and mighty tasty). Coffee, tea, and soda was served. Everything served was very good.
There was plenty of time to get a plate full before the show, and most people were able to make two or three trips. They did start to clear the table during the show, however they were very circumspect and unobtrusive about it. After the show there was time to linger about the gallery for a bit to let the crowds thin out before heading back to the resort.
We're from Florida and spend a lot of time over at WDW, but have never been fond of the Fantasmic! show over at the studios- it's ok but I just don't think it's good enough to warrant the 1.5-2 hour wait to get reasonable seats.
However... both of us absolutely loved Fantasmic! at DL, and both agree that we'd love to come back and see it again (we even went so far as to upgrade to premium annual passes before we left to give us a nudge to come back!), and both of us agree that when we do go back, we will try to get seating at the Disney Gallery again.
I don't think you'll be disappointed!
rob.