Thanks John for the reminder to investigate S3 as a business media hosting service, it works like a charm! Now that I have far fewer bandwidth worries (max $0.17 per GB), the Torus Knot site includes a nifty dynamic selector so you can pick low, medium or high quality - the latter is at a higher resolution too, clocking in at about 100Mb. I may well use S3 for future public commercial downloads in the future too.
This is a week old now but I only just spotted it - Activision have taken the unusual step of releasing an official Guitar Hero Flash game , which is embedded below. It doesn’t play particularly well (but then neither did Guitar Hero 3 - zing!) but I guess when you consider the limitations of the medium what’s there is an achievement, and even so it’s fun that they did it.