Too leaky preflop? and what do you do now?

[me1tdown]

PP $11, NLHE, Blinds are 25/50
Total number of players : 8
UTG (895)
UTG+1 (755)
Hero (770)
MP1 (1570)
CO (805)
Button (715)
SB (950)
BB (1540)

Sorry -- forgot to include: standard loose $11, no one really bullying, no one very aggressive.

Dealt to Hero J [img]/images/graemlins/heart.gif[/img] A [img]/images/graemlins/diamond.gif[/img]

2 folds, Hero raises (150) to 150 , MP1 calls (150) ,
3 folds, BB calls (100)

** Dealing Flop ** : [ 9[img]/images/graemlins/heart.gif[/img], 4[img]/images/graemlins/spade.gif[/img], 6[img]/images/graemlins/club.gif[/img] ]