Again at work and don't have the exact hand history...so just the important is here.

Everyone involved in the hand has approx. 75BB in their stack except for the BTN who had about 20. CO is lagg who has shown down some Kx suited hands from late position. BTN is lagg who has been very active and shown down hands such as 2nd pair/top kicker. BB is a total fish who has been playing any two cards. HERO is UTG

$25 NL, Full Ring

HERO (10c 10d) Calls $.25
4 folds
CO calls
BTN calls
SB folds
BB check

Pot Size - $1.10

FLOP - (7s 10h 6h)

BB check
HERO bets $.50
CO raises to $1.25
BTN calls $1.25
BB calls $1.25

Pot - $5.35

HERO - ???

Reraise, Cold Call, or Push? Against these 3 villains I had observed a tendency to play suited paint from late position. I wanted maximum value from this hand and I think it would be hard for anyone to have put me on a set of 10's at this point. My table image is tight and approx. 10 hands ago showed down unimproved pocket 10's after raising with them.

What line into this flop gives maximum value with the potential to be drawn out against at about 31%?