Waiting To Move On The Turn -- Bad Idea?

[gaming_mouse]

$30 NL SNG, early stage (8 players left).

I open limp in MP with KTo. 3 players, including the big stack (at 2000) call. My stack is 1000.

Flop: KTx, 2-flush on board of which I have no piece

I bet $100, folded to big stack, who raises another $150. I re-raised back another $150.

Should I have gone all in right there? With the flush draw out, was I greedy to wait?

Thanks,
gm

[tigerite]

You should fold KTo from MP preflop. But once you are here, get all your chips into the middle with this two-pair.