overpair vs bet-bot

$0.5/$1 No Limit Holdem
FullTiltPoker
8 players
Converted at weaktight.com

Stacks:
UTG ($249.20)
UTG+1 ($102.00)
MP1 ($116.70)
MP2 ($20.00)
CO ($24.15)
BTN ($96.60)
SB ($42.05)
Hero (BB) ($100.00)

Pre-flop: ($1.50, 8 players) Hero is BB :kc: :kh:
UTG raises to $2, 4 folds, BTN calls $2, 1 fold, Hero raises to $10, UTG folds, BTN calls $8

Flop: :8s: :6d: :4s: ($22.50, 2 players)
Hero?

Villain is 22/4 - folds religiously to c-bets, but auto-bets when checked to. I'm just thinking, can I possibly c/c and let him bluff again, or do I go for a c/r, or should I just lead after all and hope he hit something?

well if he always bets when checked to....

It's just that the board is pretty easy to hit in some way, so he might call a lot more there.
I'm really more torn between c/c and c/r... c/r seems to be bad to extract the most value from most of his range, when I could let him bluff again, but if he has a draw I let him draw for free.
I think it's pretty close.

Given your read, c/r please, don't like c/c on a board as wet as this.