[EverettKings]

It's pretty freaking unlikely to be against a set here. If he called a 4 BB raise out of position heads up with 88 or 33 (unlikely in the first place), then he would be likely to lead it out to get paid off instead of this silly minicheckraise stuff.

So you can be pretty sure you're ahead. Like others said the board is quite safe so I'd prefer to flat call the flop planning to raise the turn (or bet strong if he checks). You're in position so you can't checkraise (either you changed the post or people misread it).

If the turn is a blank and he bets strong for you, say $90, then there's some merit in just calling there too and planning to jam the rest on the river. If the turn is, say, the 9[img]/images/graemlins/spade.gif[/img] and he leads out 50 or something I'd stick to plan A.

Kings