First, I did search, and found very little useful information. I've been pondering whether to incorporate piezo into my custom. The builder tells me that he could make piezo saddles relatively inexpensively, but I would have the problem of having to work the piezo in with the magnetic system. So: any ideas? I know I'd need a buffer/preamp for the piezos, but is there a way to keep the preamp you were using for the magnetics and add in the piezos somehow? I'm up for interesting/practical/whacky (I'm always up for whacky!) ideas. I considered having the two entirely separate, with the piezos running through their respective electronics and to one output, and the mags through the preamp, into another output. I'll continue searching, but anybody that can help/shoot whacky concepts at me would be greatly appreciated.