I've been using Antics for a little while now. It can be a great tool, the package overall is good. Sometimes the logic is a little unorthodox though.
The latest clip "Reality Hacker" is kinda of a showcase of where I'm at with the program. (www.previz.com.au).
The clip took advantage of some workflows I've solved involving animated texture maps, simulating depth of field, x-ray look, set construction techniques using a photograph and lighting tricks.
I'll post some more explantations and screen shots soon.