Again, not to thread jack, but here's my own Kätzchen made from a Rubicon Hetzer, sitting about 90% done bar some details and general tidying (I'm out of greenstuff, so some of the bits are really chunky looking because I'm stuck with milliput unfortunately).

I'll post it painted in my own thread. This is the rough one, another will turn up eventually, but working off of established measurements instead of trial and error (i.e. all that gap filling).
Oh, and the good thing about that Rubicon kit? You get two sets of tracks, so you can scratch build the lower and upper hulls and have two APCs (or an APC and a Hetzer) out of one box.
