If you have little ones, they've got one other coaster, the Howler. I personally would hit Raven first and last: it's closer to the park entrance. I'd go anytime but SATs, I always avoid them. If you like water rides, go after their waterpark is open. SRM rocks because of the night rides, but the main thing is their two beautiful woodies and their staff. That's right, their staff - a friendlier bunch I've never seen working at any park. Legend is Excellent too, but Raven, for it's length, is THE most out-of-control coaster I've riiden (of about 150 total).
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rollergator - intent on improving the "guest experience" - coming soon to a park near you