To eliminate the bandwith cost to you, can you customize the url where it looks for updates. I could have a server auto update from you and then have all my clients update from an internal server. You may find that there are a number of people willing to donate bandwidth and disk space to roll this model out world wide. I would like nothing better than to shut these people down completely. Also, under this model it would be nice to be able to customize the deployment package in house to add sites to the restricted sites list. I share in your vision of innoculating the world of this garbage. Keep up the good work.