$109... This isn't exactly what I had in mind...

[Kristian]

I was also wondering about the fear of the flush draw, and the likelihood that at least one of the 2 opponents are holding 2 hearts.
It is one thing to calculate the probability of at least one of the 5 players who saw the flop holding 2 hearts, this is not easy (for me), so I asked in the probability forum (no answers yet).
But it is quite another to evaluate this probability after 2 players have called a bet. You need to know the habits of your typical 109$ SnG opponents to adjust the objective probability of a flush draw.

My gut feeling is that we shouldn't be too afraid of the flush and bet the turn, but I am not used to the 109's yet. Could be that we only rarely would see calls from other hands than flush draws in this situation, and in that case we should be check/folding the rest of the way.