NL50 flop bottom 2 against tighty in limped pot

[ninjadanger]

villain is 6/3 over about 100 hands. the sample is small I know but 6/100 I imagine will show up as a tighty given a larger sample size. anyway, I was hoping for some comments on the flop line.

the lead is standard imo. once villain reraises would you 3bet/fold, 3bet/call shove (doubtful), call and reevaluate turn, or muck it up straight away? the latter seems really weak but I'm only realistically beating Ax and I dont think villain plays that fast with SB leading out.

Poker Stars, $0.25/$0.50 NL Hold'em Cash Game, 8 Players
LegoPoker Hand History Converter

UTG: $6.25
UTG+1: $94.40
MP1: $26.15
MP2: $24.55
CO: $48.50
BTN: $56.70
Hero (SB): $49.50
BB: $38.50

Pre-Flop: 8[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/club.gif[/img] dealt to Hero (SB)
UTG folds, UTG+1 calls $0.50, MP1 folds, MP2 calls $0.50, CO calls $0.50, BTN folds, Hero calls $0.25, BB checks

Flop: ($2.50) 8[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/heart.gif[/img] (5 Players)
<font color="red">Hero bets $2</font>, 3 folds, <font color="red">CO raises to $6.50</font>

also, in general, where do you guys stand on playing hands like this in limped pots? as far as playing for stacks or trying to keep the pot in control. lets say for arguments sake this same hand played out but with no stats/reads.