Ultra Twister suffered from really bad restraints, other that that is was actually a pretty decent ride.
Viper has already been scrapped though (never rode it, was already SBNO when I finally got to SFGAdv)
I could see UltraTwister showing up someplace else as Premeir Rides supports the ride(and all TOGO's) in the US, so spare parts isnt an issue. It'd have to go into a fairly small park though, or some place landlocked. It'd probably work better at a smaller non corperate owned park as really it cant compare to most new rides at SF parks.
Though in the end I bet it ends up as scrap, hope not, but probably will be the outcome.
Favorite Wood Coasters: The Voyage, Ravine Flyer II, Thunderhead, Balder
Favorite Steel: Voltron Nevera, Steel Vengeance, Expedition GeForce, Olympia Looping
Parks visited: 232, Coasters Ridden: Steel: 894, Wood: 179, Total: 1073