I ordered an XTC2 cause i found a great price for it but then found out later that I could get an NRS2 w/o disc brakes for $50 more. Should I cancel the order and make the switch? I havent tried out the NRS2 yet and I will but i just wanted to get peoples opinion first . I am a total newbie to mountain biking and i plan to ride easy trails for now since i am totally out of shape. What would you guys get?