$33 MTT on Stars, 88 UTG

I wasn't able to open the hand converter web page.

PokerStars Game #3313345005: Tournament #16317402, Hold'em No Limit - Level VII (100/200) - 2005/12/12 - 12:47:13 (ET)
Table '16317402 23' Seat #7 is the button
Seat 1: Hero (3668 in chips)
Seat 2: jorge5555 (9665 in chips)
Seat 3: The Shrike (8280 in chips)
Seat 4: theTaxMan75' (7285 in chips)
Seat 5: barcakent (6410 in chips)
Seat 6: srcarrel (6652 in chips)
Seat 7: -BioHaze- (11885 in chips)
Seat 8: Ganpathy (6925 in chips)
Seat 9: Bmfzdiq (1155 in chips)
Hero: posts the ante 25
jorge5555: posts the ante 25
The Shrike: posts the ante 25
theTaxMan75': posts the ante 25
barcakent: posts the ante 25
srcarrel: posts the ante 25
-BioHaze-: posts the ante 25
Ganpathy: posts the ante 25
Bmfzdiq: posts the ante 25
Ganpathy: posts small blind 100
Bmfzdiq: posts big blind 200
*** HOLE CARDS ***
Dealt to Hero [8[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/diamond.gif[/img]]
Hero: raises 350 to 550
jorge5555: folds
The Shrike: folds
theTaxMan75': folds
barcakent: folds
srcarrel: folds
-BioHaze-: folds
Ganpathy: calls 450
Bmfzdiq: folds
*** FLOP *** [9[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/spade.gif[/img] 4[img]/images/graemlins/diamond.gif[/img]]
Ganpathy: bets 400
Hero: ?

Ganpathy's bet had me caught off guard since the pot was already 1500, and he was grossly underbetting 400 into it.

Edit: I had been at the table for maybe 15-20 hands and had not entered a single pot. I have 3093 behind.

What is your line? What do you make of Ganpathy's bet?