Blu-Ray Authoring

[Blue]

The answer to your question is only a calculated guess. Most probably there will be authoring tools that look and feel the same as there is now. However Blu Ray will use a modified Java, so the menu and controls will have the potential to do amazing things. To avail yourself of these enhanced features it will be ubdoubtedly more complex than present. As far as getting the video onto the disk I would imagine much the same as now with options of other CODECS.