NL10 - TT facing all-in on two toned flop

[Yorkshire Pud]

I've only been sat at the table for less than an orbit and this hand comes up and I would appreciate a line check from you guys.

With me just sitting down I decided to limp here with TT, should I be raising it up here instead? I was torn between raising and limping and chose the latter. How's my flop raise? I think I'm miles ahead of villain but when he jams I fear a set but I go into the tank and somehow come to the conclusion he's drawing.

What's your play here?

Full Tilt Poker - No Limit Hold'em Cash Game - $0.05/$0.10 Blinds - 7 Players - (LegoPoker HH Converter)

SB: $14.60
BB: $10.30
UTG: $9.90
UTG+1: $5.20
MP: $8.30
CO: $10.00
<font color="black">Hero (BTN): $10.00</font>

<font color="black">Reads: </font><font color="blue">Only just sat at table so no reads as yet.</font>

<font color="black">Preflop:</font> Hero is dealt T[img]/images/graemlins/spade.gif[/img] T[img]/images/graemlins/club.gif[/img] (7 Players)
UTG folds, UTG+1 calls $0.10, MP calls $0.10, CO folds, Hero calls $0.10, SB folds, BB checks

<font color="black">Flop:</font> ($0.45) 5[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/diamond.gif[/img] 2[img]/images/graemlins/spade.gif[/img] (4 Players)
BB checks, UTG+1 checks, <font color="red">MP bets $0.45</font>, <font color="red">Hero raises to $1.50</font>, 2 folds, <font color="red">MP raises all-in to $8.20</font>,Hero ???