I would so heck no. Your trading one apples to apples except your apples are sweeter. Carson could have a monter year and I think Cutler is a safe play. While Ryan is safer but not as much upside as Carson and Jason is way to inconsistent for me. Don't do it.
QB, RB, RB, WR, WR, WR, K, DST
QB - M. Schaub, J. Campbell
RB - K. Smith, D. McFadden, C. Wells, D. Brown, G. Coffee, J. Davis
WR - R. Moss, C. Johnson, C. Ochocinco, C. Henry, J. Morgan, E. Bennett
K - M. Prater
DST - Chargers, Packers