I agree with you to a point. With some players...those that can change the complexion of one side of the ball...QB or MLB...that are coveted by the teams picking ahead of you, it is necessary to move up and spend the picks. (e.g. Allen and Edmunds) That's why it was imperative for Buffalo to acquire the additional draft capital for this year's draft. I hear where you're coming from, though, and by and large don't think it should be done for players where there is a lot of draft depth (e.g. Sammy Watkins).