Is there any more interest ?
It is basically a reworked turret maybe a whole new (smaller ) turret and Tiger I type steel road wheels. It is cool looking and should not be too hard to do. Except maybe those 24 road wheels

I will do this for him but I am seeing if there is more interest.
http://www.scaleworkshop.com/workshop/pantheriiaj_1.htm
http://www.missing-lynx.com/gallery/german/sdpan2.htm
I am not sure of those tracks. They could be right and one of the 1/35 track company sells them.
They were a few of these made. Or maybe one with a few more turrets.
There is speculation that one even saw combat. In that case why would they make specific tracks for it ?
I do not know . I will leave that to the guys who know a lot more than me.
The Dragon kit has the standard tracks and that is good enough for me.