Underrated Launch Coasters and Launch Systems [Other]

What launch coaster do you think is underrated? What about the launch system itself (Hydraulic, Pneumatic, LIM, LSM, Drive Tire, etc)?

I think family launch coasters and drive tire launches can have a tendency to be overshadowed by the more powerful launch coasters. For example, Firechaser Express uses a drive tire launch and has a forward and backwards launch. Both launches a really short but are pretty quick and fun!