wrote:
I was shopping at a Wal-Mart on December 17, 2004, when I noticed
outside a helicopter flying just over the tops of the parked vehicles
in front of the store. It was flying towards me, about 20 feet above
the ground and climbing. I got a photograph of it when it was about 50
to 70 feet in the air. It quickly flew up past me and over the top of
the building.

Looks more like 1000+ feet to me.

Also, I take my pda / phone / camera in there all the time.