$11 6th hand since ITM villain likes to shove

[hoppp]

Holdem NL £5+£0.50

This is the 6th hand since ITM, in the previous 5 hands the villain has been allin twice, in the last hand he shoved preflop, took the blinds and showed A [img]/images/graemlins/club.gif[/img] 5 [img]/images/graemlins/heart.gif[/img].

HERO (SB) (2939 in chips)
BB (2969 in chips)
VILLAIN (4092 in chips)

HERO posts small blind 300
BB posts big blind 600

----- HOLE CARDS -----
dealt to HERO 4 [img]/images/graemlins/spade.gif[/img] A [img]/images/graemlins/spade.gif[/img]

VILLAIN raises to 4092 and is all-in
HERO?