I went Friday and Saturday and had fun both days. I wish I would have gotten a hotel room instead of hauling @$$ back to Burbank/Glendale Area. Con staff was totally awesome and very funny. I mean I don't go to cons for musical guests, I go for certain events, and cosplay groups. The lack of programing on Sunday made me not interested.
There were some times I'll admit where nothing was going on. I think some people snapped some photos of me asleep in my costume. Though that seems to happen at every con i go to.
I like the ACC I just wished they did more with the space and used it better.
I agree however that the stage was atrocious and I really wish they'd do something about it.