Just having some mental fun:
Mallet for Gordon
5th or 6th for Cassel
4th or 5th for Gonzalez
QB1 = Brady
QB2 = Cassel
RB1 = Ridley
RB2 = Vereen
RB3 = Blount
RB4/RB5 = Bolden/Washington
TE1 = Gronk
TE2 = Gonzalez
WR1 = Amendola
WR2 = Gordon
WR3 = Edelman
WR4 = Thompkins
WR5 = Dobson
WR6 = Boyce
LT1 = Solder
LG1 = Mankins
C1 = Connolly
RG1 = Cannon
RT1 = Vollmer
OT3 = Svitek
RG2 = Connolly
C2 = Wendell
Make those moves and, as long as Gordon doesn't get rung up by the Ommissioner again, the Patriots would be looking at an offseason with very few needs beyond depth (TE2, DT,S). Gordon would be under contract for about $875k in 2014 and about $1.1m in 2015, so that wouldn't be a rental pick. Even if they needed to sweeten the Mallet/Gordon deal a bit, this would be an interesting, and promising, series of moves, IMO.