Hi Paperpanzer!
There are quite a few fitting Hungarian tankers. All are in resin though and some are quite expensive.
Their uniforms differ alot, since the Hungarians used both blue panzer wraps, brown leather overalls and often wore additional wests, as can bee seen in these two color plates:
The Bodi has a total of six resin figures These are of the highest quality:
Links:
http://www.thebodi.hu/model/35039/magyar-pancelos
http://www.thebodi.hu/model/35014/magyar-pancelos-tiszt
http://www.thebodi.hu/model/35051/magyar-harckocsizok
http://www.thebodi.hu/model/35034/magyar-rohamtuzer
Black army models got atleast one resin figure:
Link: http://planetarmor.com/forums/showthread.php?t=8224
Resination has three resin figures. The quality of these is not that good, but they are cheaper, and can often be found on e-bay for a resonable price:
Link: http://arpadmodels.co.uk/rn35.html
Hope that helps out and good luck with the Zrinyi!
/Tony aka Bultenibo