I will post some pictures when I get back. I wanted to get some extra current capability though for a new output stage, so all is well. Also, the next model up markets a toroid as an "upgrade". It's the K-07x which I can tell you is a completely different beast from the K-07. Once I drop in the new transformer, then I will plan where and how to integrate the output stage in, which should be fun.
The new APL in the making here