Which ISPs will let you share your wireless connection?

Glenn Fleishman is trying to compile a list over at Wi-Fi Networking News of all the DSL and cable Internet service providers who are actually cool with their subscribers setting up open wireless networks and freely sharing their Internet connections. We already knew that big boys like Time-Warner don't (and are prepared to go after customers who do), and Glenn lists only Bway.net, Butler Networks, and Easystreet as explicitly allowing noncommercial wireless sharing.