Having been with Nildram ADSL for approaching 5 years now, I have never actually changed ADSL isp. What I'd like to know is some sort of walkthrough/timescales for the migration, e.g. Do we just get a MAC code and contact another isp? How long does it take to migrate? How much downtime is required? This would be from MAX onto some other standard adsl package like freeserve via standard bt dsl or whatever.