I agree with the 250, makes c-betting/folding a little less painful.
The option of pushing the flop has always intrigued me. As in
this thread, with a near identical situation.
Curtains:
"Going allin on flop is ok. If they have no pair you win the pot...if they do, and if they decide to call you, you still win 25% of the time, which is important and is a signifigant amount."
As long as we're talking about pushing: Considering the size of the pot that I've created, a FD for villian a possibility, would you consider the ultimate show of strength in pushing your last 900 behind on this turn?