100$ EPT Satellite on Stars

[Atg Dax]

I played this hand after gaining the CL a few hands back, I played it against the former CL (BB) who was still a little upset about it.
the BB has a hard time letting go and defendes his BB with valor :
PokerStars No-Limit Hold'em Tourney, Big Blind is t100 (8 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

saw flop|<font color="#C00000">saw showdown</font>

CO (t3905)
Button (t1460)
SB (t2170)
<font color="#C00000">BB (t3675)</font>
UTG (t1450)
UTG+1 (t2975)
MP1 (t3090)
<font color="#C00000">Hero (t6215)</font>

Preflop: Hero is MP2 with J[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/heart.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to t400</font>, <font color="#666666">3 folds</font>, BB calls t300.

Flop: (t850) Q[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets t500</font>, BB calls t500.

Turn: (t1850) A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets t2775 (All-In)</font>, Hero to Act.

Is a call here obvious or any other thoughts ? this is a satelite so, buiding a huge stack is not as important.
What do you think about the action on the flop ?