If your interested in network neutrality my latest thoughts on the subject are available at: http://ijoc.org/ojs/index.php/ijoc/article/view/160/86
and as a powerpoint presentation at: http://www.personal.psu.edu/faculty/r/m/rmf5/AEJMC%202007.ppt.

I also examine net neutrality in the context of Digital Rights Management achieved through deep packet inspection: http://papers.ssrn.com/sol3/papers.cfm?abstract_id=995273; powerpoint presentation at: http://www.personal.psu.edu/faculty/r/m/rmf5/IPSC%202007%20Frieden.ppt.

I always appreciate thoughtful questions and comments.