TT early

[Elektrik]

PP$100. Villain is aggressive, and would bet with most hands if checked to here.

SB (t1165)
BB (t1015)
Hero (t940)
UTG+1 (t805)
MP1 (t1265)
MP2 (t1505)
CO (t2295)
Button (t1010)

Preflop: Hero is UTG with T/images/graemlins/spade.gif, T/images/graemlins/club.gif.
Hero calls t30, <font color="#666666">1 fold</font>, <font color="#CC3333">MP1 raises to t100</font>, <font color="#666666">5 folds</font>, Hero calls t70.

Flop: (t245) 5/images/graemlins/spade.gif, 9/images/graemlins/heart.gif, 2/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP1 bets t150</font>, <font color="#CC3333">Hero raises to t375...</font>

I'll leave my opinion out for now, but two issues:

1) Is leading out better? You can invest a smaller amount of your stack to find out where you are, and could potentially fold to a raise.

2) If you check raised, and are pushed, your action?