Hand Analysis, River Mistake

I sometimes tend to look too much at mistakes I make in hands that I lose, but in this instance I made a mistake in a hand that I ended up winning.

A little history on the villain; he'd been playing like a maniac. Like a 50% vp$ip and PFR of 30%. On two occasions I'd called preflop with a middle pair and been blown off of my hand by the river by his aggressive bet sizing on boards with over cards.

{Moi is not my screen name :P}

http://www.holdemmanager.net
NL Holdem $0.25(BB) Replayer Game#66620504943

Vinni9711 ($28.65)
lccxjcxj ($33.26)
dominicmn ($16.80)
Kusker ($5.15)
pipiop ($44.62)
Moi ($25)
Rockstarhobb ($12.88)
SK717 ($26.96)
slscoelho ($10.99)

Vinni9711 posts (SB) $0.10
lccxjcxj posts (BB) $0.25

Dealt to Moi Kc Qc
fold, fold,
pipiop raises to $1
Moi raises to $3

There are hardly ever any instances where I'd 3-bet KQs for value against an early position raiser (especially from middle position), but this is definitely one of them. He wasn't folding preflop once he'd put money in so I can get called by tons of weaker stuff, plus it allows me to create a more favourable stack to pot ratio in case I flop something worthwhile.

fold, fold, fold, fold, fold,
pipiop calls $2
FLOP ($6.35) 4s Ks 3h
pipiop checks
Moi bets $3.50
pipiop calls $3.50
TURN ($13.35) 4s Ks 3h 4c
pipiop bets $3.25

This is where my thinking got a little screwed. I'd so rarely raise top pair good kicker on a board like this and I think I just auto pilot called using the usual logic (don't want to fold out his bluffs, not called by weaker often enough). But the truth is I think I get called by plenty of stuff that's weaker. I think I need to raise this turn and then jam/call a jam on any river.

Moi calls $3.25
RIVER ($19.85) 4s Ks 3h 4c 6s
pipiop bets $4.25
Moi calls $4.25

So if the turn was a mistake, not shoving this river was too. Yes there are certainly flushes, trips and weird two pairs and straights in his range. But there are more combos of random king pair weaker kickers I think. Not shoving this river probably cost me about $7 (~60% * $11).

pipiop shows Kd 7c
(Pre 25%, Flop 15.6%, Turn 14.8%)

Moi shows Kc Qc
(Pre 75%, Flop 84.4%, Turn 85.2%)

Moi wins $26.99

This is the sort of situation I've found myself in a couple of times lately. Spots where opponents' range is very wide and I've not been sure if there's enough weaker combinations of hands that would call a raise for it to be worthwhile. I'm leaving money on the table and that doesn't make me happy :).