6.5 ITM vs maniac

[sixfour]

Notes: Guy shoving has been going all-in with ATC as he "needs to head off to play golf". Other player realises this as well. With this in mind, I probably ought to call this as I'm ahead of a lot of his range, but is there an argument for waiting a bit longer to see if the other player calls him and busts one or the other?

Full Tilt Poker
No Limit Holdem Tournament
Blinds: t200/t400
3 players
Converter

Stack sizes:
Button: t5560
SB: t5128
Hero: t2812

Pre-flop: (3 players) Hero is BB with K[img]/images/graemlins/diamond.gif[/img] 3[img]/images/graemlins/club.gif[/img]
Button folds, <font color="#cc0000">SB raises all-in t5128</font>