I need to start 1 RB 1 WR and 3 Flex. (yahoo: 1 point/10 yards)

available players:

P.Holmes
Grant
Ch.Taylor
Chatman
Sel. Young
Driver
D. Bowe
C. Brown

right now I have:
RB:Holmes
WR:Driver
flex: Grant, S.Young, and C.Taylor

What do you think???

Which Defense?? Baltimore, Tampa, Tenn, Phil, or Cle. ????

thank you