I have also done this for kicks... so many dumb people out there with wide open access points. I even found a few open access points for IP phones at the large hospital that my wife works at in my home town. I sent them a list of the open ones in an email... and they were all "locked down" the following morning. Though they never did send me a return email with a simple thank you.
Good to see that I am not the only one out there sniffing around
__________________
"I remember, way back in the day, this site was hoppin' with members, posts, and some great development."