Looking at the various designs and reading Fred's comments I decided the MK2 might be
the better one to build. It seems the current MK2 is not the one with all the bells and whistles
and I couldn't find a PCB to buy so I'm laying it out on Perf board. So it looks like I'm building
a Melodia, an EW and the MK2 (one for everyone in the family!).
