Mr Ritchie seems to have recycled a lot of the design for ACDC from his rejected Avatar design from 2008.
Here is the playfield layout of Avatar that Steve Ritchie designed for Stern which was knocked back by G Stern (this was before they had the falling out and subsequent kiss and make up

).

On a lighter note, there are some very creative alternate oversized Angus faces starting to appear online.
The Baldwin -

