SFStL is one of my home parks, but I would probably say hit SFGAm. Boss is great, so are B:TR, Freeze is IMO, and Screamin' Eagle, but that's about all the park has to offer. But, the park does have a great atmosphere, and is a lot more pleasant, and has better scenery than most SF parks.
-Raven_Rider
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"Hold on tight, with all your might, and enjoy your flight on the Raven!"