Hi, I am fairly new to mountain biking and I am looking to buy my first decent mountain bike. I have the opportunity to buy a Trek 8700 Carbon for what I think is a good price $200.00. Does anybody have any suggustions about this. I have read other posts that say it is a rare bike but I think that person was trying to sell theirs. I realize it is an older bike but right now I can not afford a new one with all of the same features. Please let me know if that is a good deal?