[silkyslim]

pf is fine with a suited hand. Isolating is kind of iffy with limpers and the pot being big, and you are out of position, but 3 betting a LAG with KQs is still ok. The flop, your hand is a monster. 2nd flush draw, gutshot, and top pair good kicker. I would bet out hoping the maniac would raise and then 3 bet. you want to build the pot and plus you were in control pf and it would be a disaster if it were checked through, although unlikely. On the turn you also missed value. I would bet out again. given that you checked i would 3-bet. you have an even better hand now and probably have everyone drawing. charge them with 2 big bets. ya go nuts on river.