I'm looking for a new bike. Currently I have a Raleigh F500 and a Trek 4500. I'm looking to step up from the Trek 4500 to a more intermediate level ride and maybe something full suspension.I will not be doing any jumps over 2- 2.5 feet ,and even that will be rare. I was thinking about the Specialized FSR XC Pro disc. What are your opinions on the FSR verses a Trek Fuel 70 or 80.I may also want to get into XC racing soon.Can I do that with the FSR XC ? .Gimme some options.