Breaston, Tolbert, MBush or BWells moving forward? Drop who

[dunbar2007]

who should I drop to start Shiancoe this week?

QB: Vick, Orton, Freeman (start 2)
RB: CJ24, SJax, JCharles, BWells, MTolbert, MBush (start 3)
WR: SMoss, SSmith (CAR), JKnox, PGarcon, SBreaston (start 2-3)
TE: ZMiller, AGates (start 1-2)

I feel Bush would be top 5 RB if McFadden went down with SICK playoff schedule...Tolbert was on the wire...Wells has been crap and Breaston I could part with but my WR corp is weak...thoughts? I have to do it anyways for week 10 TE due to bye for Miller and Gates anyways so I don't want to start no one at TE two weeks in a row....

leaning towards Tolbert (although I just picked him up for 6 dollars BUT then Gates and Miller went down...
.5 PPR and standard