And to possibly satisfy your 1/32 Nashorn craving, Bandai made a 1/30 scale Hummel, which is actually 1/32. Put it next to a 21st century 1/32 panzer IV and they are definitely compatible. The Bandai chassis is a bit longer, but since the real thing was lengthened it actually works out like it's supposed to. Now, back to the Nashorn: I have one of these Hummel kits and I have plans to convert it from Hummel to Nashorn by changing a few things here and there and then making the PAK 43/1 that goes in it. It is a little more involved than just your average build, but it is always worth it to create something so unique as a 1/32 Nashorn.
-Kevin