Stars $4/180 - shove or just call?

[APipeDream]

Stars $4/180, 1st level, 1st hand on this table:

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (8 handed) internettexasholdem.com

UTG (t1620)
UTG+1 (t1890)
MP1 (t4340)
MP2 (t1390)
CO (t1350)
Button (t1790)
SB (t1120)
Hero (t1490)

Preflop: Hero is BB with 8[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls t20, <font color="#666666">1 fold</font>, MP2 calls t20, <font color="#666666">2 folds</font>, SB completes, Hero checks.

Flop: (t80) J[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, <font color="#CC3333">Hero bets t80</font>, UTG+1 folds, MP2 calls t80, SB folds.

Turn: (t240) 3[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t200</font>, MP2 calls t200.

River: (t640) T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t300</font>, <font color="#CC3333">MP2 raises to t600</font>, Hero ?.


Should I just call here?