3+0.30r : AT battle of massive stacks

[MVPaul]

PokerStars No-Limit Hold'em Tourney, Big Blind is t150 (9 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero (t29424)
MP1 (t8377)
MP2 (t30200)
MP3 (t12645)
CO (t6995)
Button (t6975)
SB (t7650)
BB (t23285)
UTG (t8924)

Preflop: Hero is UTG+1 with T[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to t450</font>, <font color="#666666">6 folds</font>, BB calls t300.

Flop: (t975) 4[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets t550</font>, <font color="#CC3333">BB raises to t3000</font>, Hero ?

In hindsight, I should have bet more on flop but what's my play here? I feel he easily could have me outkicked, A9, maybe a set. But, it is a rather large raise... I dunno.

[homanga]

Easy fold? What are we beating? tt jj qq?

[MVPaul]

Aren't we beating a bunch of pocket pairs that are bluff raising? Or is this a too rare occurence to just call with position?

[homanga]

Way to often we are beat here compared to what we are ahead of.