I don't want to lay this down but what do I beat? If I'm not going to call a river push should I even bother calling the turn?

Villain is a 29/16/4.6 regular over about 1300 hands. Despite the fact he's a regular, I have zero notes on him for some reason. But off the top of my head I know he's a pretty standard TAgg. Not much more to him than what his stats say as far as I know.

Texas Hold'em $1-$1 NL (Real Money), #534,438,383
Table Cuenca, 2 Jul 2007 12:19 AM ET

Seat 1: jeka240sx ($100.35 in chips)
Seat 2: dmsharky ($85 in chips)
Seat 3: gregt007 ($74.50 in chips)
Seat 5: Galapogos [ A,Q ] ($205.75 in chips)
Seat 10: Den_Watts ($30.20 in chips)

Antes/Blinds
Den_Watts posts blind ($0.50), jeka240sx posts blind ($1).

Pre-Flop
dmsharky bets $4, gregt007 calls $4, Galapogos bets $18, Den_Watts folds, jeka240sx folds, dmsharky calls $14, gregt007 folds.

Flop [board cards A,K,6 ]
dmsharky checks, Galapogos checks.

Turn [board cards A,K,6,5 ]
dmsharky bets $22, Galapogos calls $22.

River [board cards A,K,6,5,Q ]
dmsharky bets $45 and is all-in, Galapogos...