I am interested in doing a deep dive into reloading the "38" family of pistol rounds. As I start to futz around with the loadings I realize that need to be able to have real pressure data and not just rely on what the cases look like. I was doing some research on my options and I came across PCB Piezotronics. I haven't called them yet to get a quote on the product, but I was hoping that in the deep well of PF there has been someone who has used it.