Just got back from MIA today (will post a TR at Coaster Buzz later). Specifically the Wolverine Wildcat (although Shivering Timbers is similar) is very bumpy. The seats are so padded though that they are comparable to some steel coasters. This really makes you wonder why they have that hard foam on the Streaks.
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Dispatch Master, This is Transport one! I'm losing control, I'm losing control!