$33: Aggro Shortstack SB play vs. BB & LAG Villain

[downtown]

$33 PP SNG, 75/150 blinds

Seat 7 is the button
Total number of players : 7
Seat 1: Villain (1970)
Seat 2: (1050)
Seat 3: (1070)
Seat 4: (750)
Seat 7: (1795)
Seat 9: Hero (590)
Seat 10: BB (775)
Hero posts small blind (75)
BB posts big blind (150)
** Dealing down cards **
Dealt to Hero [ 3c, Ad ]
Villain calls (150)
4 folds.
Hero calls (75)
BB checks.
** Dealing Flop ** : [ Qc, Kh, 3d ] (Pot t450)
Hero bets (440)
Hero is all-In.

My thoughts:
I have no PF FE vs. UTG Villain limper.
I think I have a little FE postflop if villain missed the Q or K.
Villain is LAG and limping a wide range here.
I am assuming lots of risk, but I need some chips soon and there's t450 in the pot.

Thoughts on pre-flop and the flop?