Yet another one of my projects ended up a focus of a HaD article, which works well as a motivational tool to get back on working on a project that's been pushed on the back burner.  I'm happy to say that I have had a newer revision of the PCB made with the resistor placed across the buzzer as opposed to in series with it.  I need to assemble it, then I'll post the KiCad files and Gerbers, and actual photos.  I also need to try out the  electrode flex PCB and post those files. 

I'll be a bit busy for the remainder of this week, but I should be able to get around to the above tasks next week.  I also wish I had a dedicated work area for my soldering station, hot air station, etc.  Setting up shop in the kitchen is problem when others want to use the kitchen for it's original purpose.