I decided to get the Sport mainly because of the price. I also thought that I didn't need disc brakes because I am not an experienced mountain biker yet. If I feel like my talents become greater what the V-brake offer I might upgrade to disc. But for now, the V-brakes that came on it are pretty good, at least I think so.
The only pics I have right now. I need to find a better free hosting site than the one I put my car pics on. If the pic is not linking, it is cardomain's fault.