Callin getting 3:1 with any pair?

[GrunchCan]

The opponent in this hand seems to be an all-around solid player. Good PF selection of hands, knows how to steal, and good postflop play. All in all a worthy opponent for my very modest skillz.

This is a Stars 10+1, early goings.

PokerStars No-Limit Hold'em Tourney, Big Blind is t30 (9 handed) converter

MP1 (t2959)
MP2 (t1415)
Hero (t1015)
CO (t1361)
Button (t1477)
SB (t2825)
BB (t1245)
UTG (t1458)
UTG+1 (t3755)

Preflop: Hero is MP3 with J[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">2 folds</font>, MP1 calls t30, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to t150</font>, <font color="#666666">2 folds</font>, <font color="#CC3333">SB raises to t600</font>, <font color="#666666">1 fold</font>, MP1 folds, Hero ... ?

I am positive that the opponent is deliberately putting me in a push-or-fold situation. Even still, getting 3:1 this is a good gamble for me with any pocket pair let alone jacks, even if I think the opponent will do this only with AA, KK or AKs.

Right? So I push here?