Here is the list of resource links from our ArcGIS for AutoCAD in Public Works webinar.
http://video.arcgis.com/watch/4046/arcgis-for-autocad-learning-series-whats-new-domain-con...
http://video.arcgis.com/watch/4047/arcgis-for-autocad-learning-series-whats-new-sub_dash_t...
http://video.arcgis.com/watch/4048/arcgis-for-autocad-learning-series-whats-new-autolisp-a...