the topic came up on the Monday call -- Kieren just published his view here; http://news.dot-nxt.com/2012/03/07/raa-talks-what-now mikey - - - - - - - - - phone 651-647-6109 fax 866-280-2356 web http://www.haven2.com handle OConnorStP (ID for public places like Twitter, Facebook, Google, etc.)