This page popped up when I tried to log onto donrockwell.com this morning:
Bandwidth Limit Exceeded
The server is temporarily unable to service your request due to the site owner reaching his/her bandwidth limit. Please try again later.
Apache/1.3.37 Server at www.donrockwell.com Port 80
The site was back up minutes later—-no doubt after Rockwell made amends with the server.