$10NL SB Preflop Question

[Jeff_B]

Ultimate Bet No-Limit Hold'em, $.10 BB (6 handed) Hand History converter Courtesy of PokerZion.com

MP ($5.89)
CO ($12.65)
Button ($9.10)
Hero ($11.69)
BB ($9.45)
UTG ($6.85)

Preflop: Hero is SB with T[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/club.gif[/img].
UTG calls $0.10, MP calls $0.10, CO calls $0.10, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $0.4</font>, <font color="#666666">1 fold</font>, UTG calls $0.30, MP calls $0.30, CO calls $0.30.

Flop: ($1.70) K[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets $1.5</font>, <font color="#CC3333">UTG raises to $6.2</font>, MP calls $5.49 (All-In), CO folds, Hero folds.

Turn: ($14.89) 7[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

River: ($14.89) 9[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

Final Pot: $14.89


My main question here is the preflop raise.
Yes TT is a strong hand but with 3 limpers collective they are going to have numerous over cards and they are likely to flop an over pair.

Should I call here simply for set value or do we like the raise into 3 others who are most likely calling any medium sized raised. (they are 42/10 and button was 40/9 but sample size is small)

What about the continuation bet? standard?