I get the dislike for Viper, although SFMM seems to be taking some pride in keeping one of the last Arrow-mega loopers still running. I'd be interested if maybe one day they retrofit it with the vest restraints... that could hugely improve the ride.
I do agree with Scream... aside from the barrel roll element (or whatever it's called), it basically don't really have any distinctive features that add to the park.
I'm also optomisitic at all the small improvements they're making: more attention to plants/gardens, renovated games area (it looks surprisngly nice), improved area signs, an upcoming Membership lounge, the smaller events (Scream Break, Viva La Fiesta), rumors into possibly reopening Sky Tower, and a complete renovation of Jet Stream. Not to mention the announced solar panel parking lot improvements (assuming it happens this time).
Obviously, they still have a long ways to go (I could easily name 500 other things they need to work on, notably a more modern park entrance, and a complete demo/overhaul of the Funnel Cake and Restroom building at the front of the park immediately come to mind), but I'm a bit surprised at all the improvements they have been making. Maybe a better sign for the future? Clearly they're making investments into the park.
