2pr FLOP, RERAISED all in on DRAWY BOARD by MANIAC

[OSUGreg1983]

Villain is LAG maniac postflop (31/11/10.5) over 40 hands. Sample size is small but I had a solid read that he was advertising some sort of huge draw here. I raised pre from the button and a player with his stats would raise with AQ prflop. I have to think I'm good, but how far behind could he be with all the draws out there? We're both deep stacked and he thought for awhile b/f he shoved. Is this a legitimate spot to gamble?

Poker Stars, $0.10/$0.25 NL Hold'em Cash Game, 6 Players
LeggoPoker Hand History Converter

CO: $5.25
Hero (BTN): $38.70
SB: $21.45
BB: $32.35
UTG: $35.05
MP: $48.20

Pre-Flop: 9[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/club.gif[/img] dealt to Hero (BTN)
UTG calls $0.25, 2 folds, <font color="red">Hero raises to $1.10</font>, SB folds, BB calls $0.85, UTG calls $0.85

Flop: ($3.40) Q[img]/images/graemlins/diamond.gif[/img] 9[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/spade.gif[/img] (3 Players)
BB checks, <font color="red">UTG bets $2</font>, <font color="red">Hero raises to $6</font>, BB folds, <font color="red">UTG raises to $33.95 and is All-In</font>, Hero ?