You guys with the sng-program, whats the best move here?

[DonButtons]

NL Hold'em $100 Buy-in + $9 Entry Fee Trny:11506800 Level:8 Blinds(250/500) - Thursday, April 21, 22:29:41 EDT
Table Table 11823 (Real Money)
Seat 3 is the button
Total number of players : 4
Seat 3: Fish0fTheDay ( $1843 )
Seat 4: slessurb ( $479 )
Seat 5: iwascastlemn ( $4880 )
Seat 10: carlito66638 ( $2798 )
Trny:11506800 Level:8
Blinds(250/500)
** Dealing down cards **
Dealt to Fish0fTheDay [ Qc Ah ]
carlito66638 calls [500].
Fish0fTheDay ??

I dont like calling here, as for sure the BB (another 2+2er) would push if sb folded, so is this a easy push against the range of hands he might limp with here, which im not sure, but he was raising a ton when he had big stack and showing down bluffs.

So I guess the play is to either push, or fold...Im leaning towards pushing, but want to see the math behind it..