Is there a better way to play this?

[bankrobber42]

Me $400
Button $2600

I am playing in a 2/5 NL game. I am 2nd from the button and first to act with 10 [img]/images/graemlins/spade.gif[/img] 10 [img]/images/graemlins/club.gif[/img]. I make my standard raise to 15 and I am called by button with big and small blinds folding. The flop comes back A [img]/images/graemlins/spade.gif[/img] 6 [img]/images/graemlins/heart.gif[/img] 4 [img]/images/graemlins/club.gif[/img]. I make a bet of 20 and am quickly called. The turn brings a 8 [img]/images/graemlins/heart.gif[/img]. I check button bets 40 and I fold. I really cant put him on any draws so he must have an ace, right???