Okay, so I arrive 10 mins late and am an alterante, but within 10 minutes we have enough alternates to start a table. $125 buy in, 30 minute levels, 10k starting stack, and 120 runners.
We have been playing for about 80mins and are in the third level, and I have not seen a hand, had a dart at a couple of pots, but the table is pretty active and I haven"t managed to get anything through.
I am dealt KQ in the SB, a limp from MP, and round to the button who has been active and recently doubled up when his Aces dodged a Flush Draw, but I have him marked as very capable, he raises to 800, blinds at 100/200. I decide to call, as does the BB and the limper.
Flop comes XKX very dry board, I check with the intention of CRing, BB and MP check, and the button bets 1K, I re pop to 2.5K, the others get out, and the button shoves.
Thoughts as what to do next? Should I even be in the hand? Should I have raised pre? Should I have shoved?