Here are a couple of recent takes on developments in the net neutrality debate on the Hill and elsewhere. It doesn't look like the Senate bills are going anywhere.
From Politech web site
Google, MS, others ask Feds to mandate "Net neutrality" regulations 2006-03-28 23:53:47 Two new bills in Congress: Net neutrality, audio broadcast flag 2006-03-06 23:57:43
Net Neutrality Day's-End Round-Up | The Agonist
Separately, a pair of U.S. senators circulated a draft bill on Tuesday that would throw a weighty blanket of Net neutrality regulations over broadband providers.
Democrats attack new bill over Net neutrality | CNET News.com
But one of the new bill's chief sponsors, Texas Republican Joe Barton, said he still didn't think it necessary to impose more specific Net neutrality regulations until the feuding parties can agree