Hi all, I am the creator of Shadow Multi Cast a program that plugs inside AutoCAD to create 2D shadowlines in your AutoCAD drawings. It is fast, and I now have AutoCAD LT versions available for Melbourne and Sydney. The software can be purchased for all areas of Australia and is compatible with AutoCAD 2000 - 2015.
For more information, go to my website http://www.shadow-diagrams.com
I also offer 2D and 3D shadow diagram services including animations if needed for VCAT.