Yes buy why not offer two t-pro specs, one with the v-brakes and the spec 2 i smililar to the new t-comp, then they could keep the old t-comp frame but update the design a little e.g. strengthen the area's where it brakes the most, then they would have 2 extra bikes to sell. Edit: but would'nt some people want the new t-bird if they are a beginner because it is cheaper, has a seat and has a decent front brake.