25NL: AA checkraised semi-deep

[Chris M]

I wasn't sure how to proceed on the flop after getting check raised. What's the plan for the rest of the hand if you just call? Or is reraising pretty much standard here?

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.10/$0.25
5 players
Converter

Stack sizes:
UTG: $25.85
Hero: $48.75
Button: $35.55
SB: $69.25
BB: $26.80

Pre-flop: (5 players) Hero is CO with A[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img]
UTG folds, <font color="#cc0000">Hero raises to $0.85</font>, Button calls, SB calls, BB folds.

Flop: 9[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/heart.gif[/img] ($2.8, 3 players)
SB checks, <font color="#cc0000">Hero bets $2.25</font>, Button calls, <font color="#cc0000">SB raises to $9.25</font>, Hero ??