In general, I'd rather have the following in this order:
In your case, I guess it depends on what you need given your point system. It appears that power is weighted higher than speed (HR=4, SB=2, Cycle worth the same as one HR). And pitchers seem to be penalized heavily for poor performances, and the pitchers you list are all pretty risky right now.
Since Montero's catcher-eligible, he's doing fine for me this year, especially given where I drafted him. But like you mentioned, he's unnecessary baggage for you, since he hasn't shown his upside yet. Therefore, I think I'd drop him for one of the above, if I were in your situation...
12 Team, H2H, Daily
C: J. Montero
1B: Morse, Hosmer
2B: Kipnis, Hill
OF: McCutchen, Harper, Reddick, Crisp
SP: Weaver, Cain, Gio Gonzalez, Gallardo, Cueto, Gee
RP: R. Soriano, Clippard, Frieri, Janssen
DL: Ellsbury, Gardner