If you think those woodies in America are good, then you are in for a suprise when you ride a really good one. Most of those are mediocre at best. THere are much much much better woodies in America than that.
That would hurt soooooo bad after a while. Once durring ERT at SFOG we rode Acrophobia about 7 times in a row. By about the 5th time it started to hurt really bad. I can not even imagine 10 hours.