Well as you'll see from this hand, I decided not to second barrel. I'm not sure how much I like my check though, what do you think?

I'm always pretty confused in these spots.

Villain is reasonably tight, only running at 21/12/1.3 over 500 hands.
I haven't had many real confrontations with him, but he's on a few of my tables and I haven't seen him get out of line or make any plays that are too fishy.

I have been playing pretty taggish, 21/16 and haven't gotten out of line on any of the tables I'm on with him. I have shown down strong hands so far.

Cryptologic
No Limit Holdem Ring game
Blinds: $1/$2
6 players
Converter

Stack sizes:
UTG: $189.63
UTG+1: $186
CO: $191
Button: $272
SB: $155
Hero: $464.75

Pre-flop: (6 players) Hero is BB with
UTG raises to $8, 4 folds, Hero raises to $24, UTG calls.

Flop: ($49, 2 players)
Hero bets $38, UTG calls.

Turn: ($125, 2 players)
Hero checks, UTG bets $75, Hero ??