Downswinging - close bubble hand

[DasLeben]

I've been avoiding the tables a bit this week due to a nasty downswing I had this past weekend. I got back in it today, and came across this hand. This is normally a pretty easy fold for me, but lately I've been wondering if I'm missing some crucial +EV opportunities by folding hands such as these from the button.

BB has been tight. $10+1.

Party Poker No-Limit Hold'em Tourney, Big Blind is t200 (4 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

SB (t398)
BB (t1658)
UTG (t4884)
Hero (t1060)

Preflop: Hero is Button with 4/images/graemlins/diamond.gif, 9/images/graemlins/spade.gif.
<font color="#666666">2 fold</font>, Hero ??

[Myst]

Auto fold, no matter what levels you are playing back. SB is calling with a wide range of hands here.

[freemoney]

i fold this, with 1500 i push though.

[Myst]

How can you even consider pushing with 1500 chips? SB is calling with nearly top 40 % of hands here.