Play along, 4 handed AJo in SB

[zephed]

UTG has tag stats. low 20 vpip, about 15 pfr %.

Button is a loose passive. 70/15 over a small sample, but clearly loose.

BB is a tag.

Party Poker 3/6 Hold'em (6 max, 4 handed) converter

Preflop: Hero is SB with A[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">UTG raises</font>, Button calls, Hero calls, <font color="#666666">1 fold</font>.

Easy 3-bet?