[Shillx]

Hippo,

Your math is off dude. You normally win 750 by picking up the blinds and antes. If you have 50% equity, you win

(750 + 435 + 435)*50% - 435 = t375

When no one calls your shove.

Edit - I'd fold. Some real rough math seems to show that folding is at worst +0.7% or so.