I have a straight flush....but what am I beating??

[SossMan]

Live $200 tourney.

EP (15,000) is an asian tight old man nitty type.
Rest of the table is kinda loose. We are still pretty deep.

Blinds are 75-150

I have ~20k UTG and limp w/ A [img]/images/graemlins/heart.gif[/img]6 [img]/images/graemlins/heart.gif[/img].

EP raises to 400 which means TT+,AK,AQ

I fully intend to muck, but 3 other people call, so I call too.
Pot: 2000
Flop is:

T [img]/images/graemlins/heart.gif[/img]8 [img]/images/graemlins/heart.gif[/img]9 [img]/images/graemlins/heart.gif[/img]

Blinds check, I check to the raiser, and he bets 1500.

Folded back to me and I decide to try to sell the naked Ah and think for a bit before just calling.

Turn is a 4s and I check planning on chraising him all in, but he checks behind.

River is 7 [img]/images/graemlins/heart.gif[/img] making a final board of:

8 [img]/images/graemlins/heart.gif[/img]9 [img]/images/graemlins/heart.gif[/img]T [img]/images/graemlins/heart.gif[/img]4 [img]/images/graemlins/spade.gif[/img]7 [img]/images/graemlins/heart.gif[/img]

I bet 2k and he calls time...

He asks me if I have the A [img]/images/graemlins/heart.gif[/img]..I stay silent, and finally he says "you no have Ace of heart, I'm all in".

I feel like he should know that I have the ace there alot and would not risk jamming w/ the Kh when he knows I wouldn't call w/ the Qh given the board.

Since I have the Ah, he can't have it, so he has to have exactly red JJ, right?

Am I crazy??