Heer 46 have posted a preview of a work-in-progress version of their 15mm Panzerspähwagen / Panzertriebwagen kit.
From their announcement:
Here is the first picture of the new model, a schwere Panzerspähwagen for the Wehrmacht. The model comes as an Commondowagen or an Ariwagen (panzer III turret). This was a project with Andreas from http://www.imperial-modellbau.de/