QQ as overpair put all in on turn

[z28dreams]

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.25/$0.50
5 players
Converter

Pre-flop: (5 players) Hero is SB with Q[img]/images/graemlins/club.gif[/img] Q[img]/images/graemlins/spade.gif[/img]
UTG folds, <font color="#cc0000">CO raises to $1.5</font>, Button folds, <font color="#cc0000">Hero raises to $5</font>, BB calls, CO calls.

Flop: T[img]/images/graemlins/club.gif[/img] J[img]/images/graemlins/heart.gif[/img] 6[img]/images/graemlins/spade.gif[/img] ($15, 3 players)
<font color="#cc0000">Hero bets $11</font>, BB folds, CO calls.

Turn: 2[img]/images/graemlins/spade.gif[/img] ($37, 2 players)
Hero checks, <font color="#cc0000">CO is all-in $35.8</font>, <font color="#cc0000">Hero calls all-in $33.5</font>.
Uncalled bets: $2.3 returned to CO.

River: K[img]/images/graemlins/diamond.gif[/img] ($104, 0 player + 2 all-in - Main pot: $104)


Results:
Final pot: $104

I've been at this table for less than an orbit. Have no idea what villain is like. We both have ~ 100bb's.

Questions:
(a) bet turn?
(b) as played, call his shove?