Now or later?

[AceHigh]

Now. You might not get the chance on the turn, you have too much pot equity to pass on this oppurtunity to charge the field.

Later. Just call and raise the turn, because the bad limpers arent throwing the flush draw away anyways. They might however, much for two BB on the turn if they miss. Besides, you've got the current nuts, you can slowplay a little here, bob.