SB: $448.25 (Hero)
All 3 guys are pretty big fish, UTG is 45/18 but opens pretty weird hands so far, BU is 80/40 3bet ~20% and BB is a huge spot as well. Arguments can be made for flatting to let BB squeeze or call but I'm pretty sure he is not folding either way :)
We end up 4way to the flop, with everyone but BU being really shallow (BB has 25$ behind, UTG 50$), we have fine equity against 2pairs and even have ~30% against sets. Unfortunately our equity against straights is pretty low (would be just enough to call vs BB).
I guess our 2 options are check/deciding or betting half of UTGs stack, yet what do we do if UTG ends up jamming, we need 29% to call (I assume BB is always c/f the way he has been playing), I on't have enough reads or stats on him to define his range well, but I guess after two checks he is propably going with every 2pair+ (most of them have some redraws anyway).
So yeah, pretty gross spot, would like to hear what you guys are thinking here and what your line would have been.