Hi variaxsexhundra
I have the 600 and an Acoustic 700 and really like them both.
I have had them both a while and have had 2 piezo issues - buzzy break up.
The first was solved by replacing and the the second appears to be down to a saddle not seating correctly which can be got around by some trickery when string tightening.
I have quiet strings on the acoustic which I'm firing up Workbench for.
Anyway... I am anticipating piezos going again.
Can I ask where you sourced yours from?
I'm in UK and I'd like to find them here but I'm prepared to shop internationally.
Also - I'm not that confident and soldering. I'm looking for something on YouTube that shows it being done but can't see anything. Have you found anything at all?
Thanks