I do not like Palmer, it looks like DMC 100% and Denver's D is pretty solid. I'd go with Cutler, he's been playing decently well over the past few weeks and Vikings pass D is middle of the pack. As far as Flex, Sidney Rice.
Dynasty League--10 Keepers
QB: RGIII, P. Manning
RB: AP, F. Gore, B. Green-Ellis, W. McGahee, B. Brown, K. Moreno
WR: D. Bowe, D. Thomas, V. Jackson, M. Austin, A. Johnson, G. Jennings, D. Alexander
TE: Gronk, O. Daniels
D: DEN, Pats
K: Matt Bryant