Any time you can go from zero to sixty this fast from a dead stand-still deserves an eight.

I sure hope this finds a home because it was the best ride at SFoG. It had the only line under 30 min when I went!

This was the first shuttle loop I ever rode and I loved it. Great rush from start to finish and the air time befor going back was a great thing most coaster now lack. update: with it taken apark right now I cant see giving it a high score.

What a rush!!! My fingers and toes always tingle right after this ride. Traveling throgh the loop backwards is like nothing else!!!

I will miss this ride but it was great

I will miss the Viper. Its a great, dependable ride. The line is fast-moving and so is the ride!

viper was an excellent, classic shuttle loop with excellent theming. I am very sad to see it go,but S:UF does make up for it. But I would really like to see this ride come back to sfog, any where in the park.

Pretty cool ride but not quite the best shuttle loop. The launch doesnt quite meet the standards of Greezed Lightnin (the first one ) but the ride was still enjoyable, almost as much as its successor Superman. The themeing was really good for this ride, a great emulation of a jungle scene, but it didnt fit the area! Too bad SF cant theme to that quality where it SHOULD be. A fun ride that I miss, so Ill go with a 7.

i love this ride, it is so fun, just addictive. and if you are in line and they say it has broken down stay in line b/c it will be open in a flash.but now it is gone and it will be missed.

Great shuttle loop. Great themeing. Powerful takeoff and very loud. No over the shouder restraints and lots of airtime at the top. The kids thought it was great and so did I.