Yes I have a good friend of mine that rides there.I was asking about bike so I know if it is a good bike to buy or look for a differnt bikeIf you plan on going to mountain creek, my advice is always: either hire a coach/guide for the day to show you around or go with someone who knows the park and can point out features and take you on trails you'll enjoy. It's very easy to get in over your head there.
FYI: I have a 5010 and take it to creek. It has 130 travel and is fine BUT I think I would enjoy it more if I had a bit more travel (150-160).
Just be aware that a full suspension bike of this age could require a lot of work. Really applies to any used bike, but with full suspension your adding in the potential for a shock service and new pivot bearings.