I would make the trade for sure. AP and Ray Rice provide 2 no brainer top tier RB options you can start every week (with exception for bye weeks) who are also relatively low injury risk players. I do not consider F. Jones a RB #2 or even a flex option, especially with his health concerns. McGahee is almost a non-factor in this trade as I consider him to be a flex stretch.
Ultimately you are giving up Miles Austin and a shaky RB #2 in Jones for the best RB option in the league. Romo's potential concerns slightly hampers Austins value as he is also a frail player.
You have S. Johnson on your bench to go along with V Jaxx representing a solid #1 and 2 WR options. Plus the Minn offense looked somewhat presentable yesterday in comparison to week 1. I consider D. Thomas to have much more upside than McGahee as he took away alot of Bush's carries last weekend.
Make the trade, you give up some depth but drastically improve your team.
Help on Mine: viewtopic.php?t=497732