Ian's checking out Insanity Skatepark in Madison AL near Huntsville. There's a concrete bowl much like the bowls at Duncan Creek. The coping's sticky, Most of the park is skate-lite over metal. The vert ramp is closed for maintenance. Strict helmet-and-pads requirement, including elbow pads. Five bucks an hour, etc. Open till 10 during the summer. Nearly deserted on this Monday evening at six. My guess is the place is busy in the late evenings, especially on weekends.