Anybody have an issue with this push with tiny blinds???

[ldavidjm]

Pacific 5 buck tourney
Blinds a tiny tiny 10/20
6/10 Left
Relevent Stacks
BB-Hero(720)
Button(3000)
Hero is dealt A [img]/images/graemlins/spade.gif[/img]10 [img]/images/graemlins/spade.gif[/img]
Folded to button who makes it 60 to go.
Button is a complete maniac as far as I've seen, took 2 of the players out on the 2nd hand with a baby flush draw push. He's only not raised one hand (we've played 14 or so) He's lost a few chips from his maniacalness (pushing allin with 92o high on a broadway board after he raised a limper PF) but mostly he's sucked out.

How bad is a push here?