Quick preflop: getting beaten to the steal.

[TripleH68]

Party Poker 3/6 Hold'em (10 handed) converter

Preflop: Hero is SB with K[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/club.gif[/img].
<font color="#666666">7 folds</font>, <font color="#CC3333">Button raises</font>, Hero ?

Button is 22/4/1.33 through 48 hands.
BB is 5/0/0.0 through 49 hands. No joke. In love with folding.

Button knows what he is doing.
What should my min requirements be for jumping into the fray against this guy? Or should I look to change seats?