Live $1/$2. Did I play Queens right?

[BWillie]

Hero dealt Q [img]/images/graemlins/diamond.gif[/img] Q [img]/images/graemlins/heart.gif[/img] in the small blind. I have about $126 dollars. 3 people call the big blind, and the button raises to 15 dollars. I come over the top for 60. Everyone else folds, and the button calls.

I only have about 66 dollars left at this point. So it's heads up to the flop. Flop is 259 rainbow, I go all-in with the remaining 66 dollars.

The button literally sits for about 5 minutes thinking about what to do and finally calls.

Is there any other play? Should I of came over the top of the button for less on Preflop? There were alot of callers, and I wanted to isolate us. The button was pretty solid, probably raises about 15-20% of the time when on the button but I felt I probably had the best hand.