Start Jacoby Jones or pick up this guy from the WW?

[jaxsinn]

I have Jones until A. Johnson comes back and he makes me angry!
Dane Sanzenbacher is available on the WW and I can probably pick him up but will have to drop Jones. Should I do it and start Dane Sanz over Jacoby or just sit tight with Jacoby till A Johnson comes back? Uggg!
thx!
Jax

12 team, PPR
Start QB, 2 RB, 3 WR, TE, Def

QB - Stafford, Schaub
RB - Bradshaw, Starks, Greene, Helu, J.Stewart, S. Ridley
WR - A. Johnson, V. Jackson, S. Johnson, Burleson, G. Little, J. Jones
TE - J. Graham, J. Cook
K - Hanson
Def - NO, MIN

[jamminj]

i say pick Up Dane and drop Jacoby because Dane is having a good season so far.