1/2NL live: bottom boat in limped pot facing river action

[overun]

<font color="blue"> Villain in hand is generally rather loose, likes to call a lot and take small stabs when shown weakness. He also likes to slowplay some hands after the flop. Sometimes he switches gears and becomes more aggressive, but overall, more loose-passive. I'd say he's a pretty decent hand-reader, but likes to make some big hero calls.
</font>
I just started off the night and only bought in for 100. Villain has about the same stack.

7-handed game. 4 players limp to me. I'm on the BB with 44, I check. Villain is in SB.

Flop 4-way (10): 6 [img]/images/graemlins/spade.gif[/img] 4 [img]/images/graemlins/club.gif[/img] 6 [img]/images/graemlins/club.gif[/img]
Villain checks. I bet 8. Everyone else folds. Villain calls.
<font color="blue">This board is good for my hand. I bet out in the hopes that someone has a 6x, [img]/images/graemlins/club.gif[/img]s, or 57. I might even get raised by a 6, at which point I would be very happy! [img]/images/graemlins/tongue.gif[/img] </font>

Turn HU (26): A [img]/images/graemlins/heart.gif[/img]
Villain checks. I check.
<font color="blue">
Normally I'd bet out here, but I thought villain's hand was extremely weak. At best, I thought he had a FD, but most likely an open ender or maybe some type of midPP. I was hoping he'd bet out the river then I could push him allin. Plus, the A could be a scare card, and I didn't want to let him off the hook just yet. He knows that I rarely double barrel with air. Although in retrospect, maybe I could bet out small here to make stacks easier to get in on river.</font>

River HU (26): 8 [img]/images/graemlins/diamond.gif[/img]
Villain leads for 20. Villain says, "I hit the 8". I shove.
<font color="blue">I thought villain could have 6x, 68, 57, 8x [img]/images/graemlins/club.gif[/img] or Ax [img]/images/graemlins/club.gif[/img]. From the way I played the hand, it's either I have a monster or air. There should be a good chance he can make a hero call with A or 57 or maybe even 8x. </font>

Is my line okay? Does anyone else play differently? Please comment on all streets.