Pocket AA early...push on not

[irondrift]

I was in a $2.00 buy in on Absolute when the following occured.

Two limpers around to me in the BB with pocket AA. I raise 5xbb. Get one caller. The flop comes KQ4 rainbow so I shove with my last 1000 and get called (he covers me).

Someone makes the comment that my all in was stupid because.."only a hand that beats you would call." I don't believe this to be the case (especially at this level).

Anyway is the observers comment correct?

I'll post the results after a few of your opinions.
Thanks in advance for your help.