BrandonR: Titan and Goliath are as smooth as glass, and Schwarzkopf coasters are not bad either, only the ones with OSTR's are bad.
Marathon riding is not for everyone. I did Ghostrider 10 times in a row once, that was enough. I HAD to take a break. I might be able to do a longest time peroid on a less intense ride, though. CP's Blue Streak might be a good one for me to marathon, fun ride, but not overly rough or intense.
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"X" marks the spot in 2001!