25/50 weird spot with AAAx

[gordo16]

So me and cts had been playing 3 tables of HU 25/50 for about 30-45 minutes before this hand came up, and the action had been pretty LAG, with a lot of 3 and 4betting preflop (although I had been the only to 4bet and had never shown anything less than AAxx). When this hand came up, and thinking about it afterwards, I realized that I truly have no idea how to play AAAx hands. I was pretty shocked to find that I was only a 60/40 favorite preflop when I played this hand back on PT. Anyways, I'm gonna post the hand in its entirety.... let me know if you play it any differently.

PokerStars Pot-Limit Omaha High, $50 BB (2 handed) Hand History converter Courtesy of PokerZion.com

Hero ($9186.50)
Button ($13621.50)

Preflop: Hero is BB with A[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">Button raises to $150</font>, <font color="#CC3333">Hero raises to $450</font>, <font color="#CC3333">Button raises to $1350</font>, <font color="#CC3333">Hero raises to $4050</font>, Button calls $2700.

Flop: ($8100) T[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $5136.5 (All-In)</font>, Button calls $5136.50.

Turn: ($18373) 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

River: ($18373) 4[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

Final Pot: $18373

Results in white below: <font color="#FFFFFF">
Hero has Ad Ts Ac As (one pair, aces).
Button has 8h Ah 6s 4c (flush, ace high).
Outcome: Button wins $18373. </font>