Villain is a lagg and seems decent (31/25/4 over a medium sample). I’ve 3-bet him 2 or 3 times in the past couple orbits and he's folded everytime so far. I’m expecting him to 4-bet bluff me soon.

How does the line look?

Game #5731434623: Hold'em NL ($0.50/$1) - 2008/03/10 - 16:03:11 (UK)
Table "Skeptics" Seat 6 is the button.
Seat 1: almtom2 ($192.35 in chips)
Seat 2: freetramp ($84.10 in chips)
Seat 3: cmonemakr ($92 in chips)
Seat 4: lammemik ($109.99 in chips)
Seat 5: SunTzu ($227.55 in chips)
Seat 6: HERO ($159.35 in chips)
almtom2: posts small blind $0.50
freetramp: posts big blind $1
----- HOLE CARDS -----
dealt to HERO
cmonemakr: folds
lammemik: folds
SunTzu: raises to $3.50
HERO: raises to $12
almtom2: folds
freetramp: folds
SunTzu: raises to $38.50
HERO: calls $26.50
----- FLOP -----
SunTzu: bets $56
HERO: calls $56
----- TURN -----

SunTzu: checks
HERO: bets $64.85 and is all-in