I had a great time at SFGAdv today! I got in 3 rides on Batman and 2 each on Green Lantern, Superman, and Bizarro, and 1 on Kingda Ka. (I don't fit in the restraints for El Toro or Nitro or I would have done those.) I know lots of folks aren't big fans of Batman but I love how much stuff it crams into a relatively small amount of time. We also went on Skull Mountain and the Mine Train, because why not.
It didn't start to get crowded until around 2pm, but not horribly so. I don't think we waited longer than 20 minutes for anything. The people I came with got a Flash Pass but we really didn't need it, although it was helpful for getting onto Kingda Ka. It was a nifty gadget, though. Someone in a line we were passing by asked if it was a Giga Pet.
I finally got around to buying a 2013 season pass with a season pass parking online, and when I redeemed it I asked if the parking was good at other parks, since I actually live a bit closer to SFAmerica and will visit there on occasion as well. The guy hemmed and hawed over it for a minute before checking with someone else and telling me it was. This is in conflict with some, but not all, of what I've read online, but the voucher for the parking pass said it would be "valid at all Six Flags theme parks". Why does this have to be so confusing? I guess I'll find out next weekend.
Overall, a good day. We didn't eat in the park because none of us are fans of traditional amusement park fare, but we made good use of the Wawa down the road. I did accidentally leave my refillable drink bottle on a bench near Kingda Ka, but when I came back, it was still there. I was pretty surprised.