I'd grab Moose and hope he heats up.
I'd take any of Lucroy, Salty, or Flowers over Montero, probably in that order. They're all pretty much the same, just go with who's hot.
He won't replace your speed, but I think Reimold's a fine add. When he's healthy, he hits.
10 team 5x5 ROTO (OBP), 11-player keeper, C/1B/2B/3B/SS/MI/CI/IF/5OF/UTIL/8SP/3RP
C: Castro, Montero
1B: Rizzo, Adams, Lind
2B: Kinsler, Kipnis
3B: M.Cabrera, Frazier, Reynolds
OF: Stanton, Trumbo, Choo, Marte, Rasmus, Blackmon, Bradley Jr.
SP: Gio, Scherzer, Ryu, Cashner, Kuroda, Lackey, Minor, Wood, Peralta
RP: Balfour, Perkins, Nathan, Frieri, Fields