I think you need an elite RB because McFadden is an injury risk (with him being the workhorse of OAK), Turner looks to be showing his age and days of eclipsing 100 yards seems to be over. I would keep Peyton and Ben as my back-up and try and trade Stafford. Possibly Stafford for Richardson or Lynch? I'm not a big Smith fan this year, I think Lafell will produce similar numbers. But I do like Tony as your TE. Torrey Smith seems like a headcase to me. He'll either go 12/175/2 or 3/45/0.
QB (1): T. Romo, A. Luck
WR (3): D. Bryant, D. Amendola, B. Lafell, D. Moore, A. Hawkins
RB (2): T. Richardson, M. Turner, D. Brown, J. Dwyer
TE (1): R. Gronkowski, D. Pitta
K (1): M. Crosby
DEF (1): BAL