FT100 Handreading

[Nielsio]

Full Tilt Poker, $0.50/$1 NL Hold'em Cash Game, 6 Players
LegoPoker Hand History Converter

Hero (CO): $110.05
BTN: $102.55
SB: $58.65
BB: $41.05
UTG: $196.40
MP: $105.65

Pre-Flop: 3[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/club.gif[/img] dealt to Hero (CO)
2 folds, <font color="red">Hero raises to $3.50</font>, BTN calls $3.50, SB calls $3, BB calls $2.50

Flop: ($14) J[img]/images/graemlins/diamond.gif[/img] 5[img]/images/graemlins/diamond.gif[/img] 2[img]/images/graemlins/diamond.gif[/img] (4 Players)
SB checks, BB checks, Hero checks, BTN checks

Turn: ($14) 4[img]/images/graemlins/club.gif[/img] (4 Players)
<font color="red">SB bets $8</font>, BB folds, <font color="red">Hero raises to $29</font>, BTN calls $29, SB folds

River: ($80) A[img]/images/graemlins/heart.gif[/img] (2 Players)
Hero ..?


I have slightly under pot left.

BTN is a 15/10/6.2/410, 3% 3-bet nit.

BTN tanks on the turn before calling. The SB is 90 vpip fish.

What in gods name do we put BTN on?