Obviously the meat of the trade is Sproles/Forte, and I would not trade Sproles for Forte. while Forte had more combined yards last season w/ high 1400's, its not enough to offset Sproles' 1300 combined yards and a whopping 30 more receptions, and albeit a shortened season Forte still only managed 4 td's compared to Sproles' 9. Yes the Saints offense hasn't been what they were last year, but I still like them better than Cutler and his antics.
As for the others, D. Brown is not worth both A. Browns. Sell high on Andre though.
QB: Drew Brees
RB: Jamaal Charles, Steven Jackson, The Lawfirm, Ben Tate
WR: Steve Smith, Lance Moore, Danario Alexander, Danny Amendola, Pierre Garcon, Anquan Boldin
TE: Heath Miller
DST: vikings, steelers, colts
K: Matt Bryant