TPTK, 4-flush on board, tough turn decision

[Dr_Freeze]

Repost in a prettier format because I got no responses last time. I hate these decisions... I think I lose way too much money on one pair hands.

Villain is LAG preflop (54/20, 100 hands played), but reasonably sane postflop (AF 0.90). Most of my hands played with him were a previous session... can't remember what types of hands he's shown down, etc.

Comments on all streets appreciated, but mostly the turn decision.

Texas Hold'em No Limit (€0.50/€1)

Table "Cyan" Seat 5 is the button.
Seat 1: BB (€44.08 in chips)
Seat 2: Villain(€126.09 in chips)
Seat 3: MP (€33.25 in chips)
Seat 4: MP2 (€28.86 in chips)
Seat 5: Hero (€97.50 in chips)
Seat 6: SB (€98.48 in chips)
SB: posts small blind €0.50
BB: posts big blind €1
----- HOLE CARDS -----
dealt to Dr_Freeze [K[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/spade.gif[/img]]
Villain: calls €1
MP: calls €1
MP2: folds
Hero: raises to €7
SB: folds
BB: folds
Villain: calls €6
MP: calls €6
----- FLOP (Pot 22.50) ----- [7[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/spade.gif[/img]]
Villain: checks
MP: checks
Hero: bets €15
Villain: calls €15
MP: folds
----- TURN (Pot 52.50)----- [7[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/spade.gif[/img]][9[img]/images/graemlins/club.gif[/img]]
Villain: checks
Hero: bets €25
Villain: raises to €104.09 and is all-in
Hero???

[djoyce003]

fold. You are behind a set, or a straight or two pair here way more than you are ahead. People LOVE to play j 10. You might be ahead here, but barring a read that he's a maniac and pushes with draws, I think you have to find a fold here. Your read on him that he's sane post flop is more than enough reason to fold here I think. I don't generally call huge overbets without the the nuts or strong draws to the nuts.

[FlipPoker]

Fold. All you have is top pair and he hasn't backed down at any street.

[Dr_Freeze]

Does anyone bet this any differently on the flop or turn?

-Freeze

[fathertime]

Hate these hands against 50/20 folks.

How 'bout this: pot flop; check turn; call or fold river?

Or

overbet flop; check turn; call or fold river?

I don't overbet flops, myself, but would like to hear, from those who do, their reasons.