Hobbytrax jigs....

The reason they are so expensive is because they require a lot of parts.  But then again people dont fret to drop 30 bucks for Friul tracks they can only use once....

Look interesting.  But for $30 you had better  be planning and doing  lot of Tigers .  The PZ IV almost makes the most sense though since if it's German, and not a Tiger, it's likely on a Pz IV chassis