Just arrived; everything still bagged (sealed).
How accurate the kit? Would PE for other kits work with it?
A better place to ask would be Track48, a site dedicated to 1/48 scale armor modeling. http://www.track48.com/shop/home.php
There are several sets available for the Tamiya Panzer IV, but I am not sure if they would work on the old Bandai kit. Someone there would know and probably has tried already.