$25 6 max: Turned straight OOP, lead or c/r?

[StLouisMike]

#Game No : 3115080990
***** Hand History for Game 3115080990 *****
$25 NL Texas Hold'em - Tuesday, November 29, 11:22:06 EDT 2005
Table Table 64950 (6 max) (Real Money)
Seat 6 is the button
Total number of players : 6
Seat 2: ( $59.45 )
Seat 3: Hero ( $20.65 )
Seat 4: ( $9.30 )
Seat 6: Villan ( $25.75 )
Seat 5: ( $19.65 )
Seat 1: ( $25 )
Hero posts small blind [$0.10].
Seat 4 posts big blind [$0.25].
** Dealing down cards **
Dealt to Hero: 6 /images/graemlins/diamond.gif7 /images/graemlins/club.gif
Villan calls [$0.25].
Hero calls [$0.15].
Seat 4 checks.
** Dealing Flop ** 5 /images/graemlins/heart.gif, 5 /images/graemlins/spade.gif, 4 /images/graemlins/club.gif
Hero checks.
Big Blind checks.
Villan bets [$1].
Hero calls [$1].
Big Blind folds.
** Dealing Turn ** 8 /images/graemlins/heart.gif

Is it best to lead out with the straight here or go for a c/r? No specific reads from opponent. I assume if he has a five I will be reraised when I lead out as the straight is hidden fairly well. Please explain your answer.

-Mike

I like betting out, because there is no guarantee that your opponent will bet. If he has a 5 then good. If he doesn't have anything you probably won't get much out of him anyway you do it. I like betting for building a pot. You can bet the river if he just calls.