BB Special in $70 Live Tourney. How to proceed?

[Hoop Addict]

$70 live tournament – about 55 runners. Early in the piece, level 2 (50/100). I’m at 1950 chips after posting the BB (2500 starting stack).

I have T4o. UTG limps, MP1 limps, CO limps, Button limps, SB limps, I check.

600 in the pot & the flop is T T 6 rainbow.

SB checks.

How do I proceed? Should I fire here (say, 400ish)? Should I check it since it’s not a draw-heavy board at all?

Reads: UTG limps a lot & makes some loose calls, MP2 & CO are solid & button nearly always bets post-flop. SB isn’t a concern in this hand, IMO.