Dallas cowboy fans.......?

i heard that jerry jones is willing to trade marion barber, a 1st rd pick and 2nd rd pick to miami so he can draft mcfadden. i think thats alot to offer and a big risk. because there are no guarentees that mcfaden will be good. plus the emotion of barber and what he brings to the game would be hard to give up. wouldnt you rather keep barber and the draft picks? i'm a loyal cowboy fan and would support either decision, but what do you guys think?