The Levis were the custodians. Back then being a custodian of the Temple was tantamount in status to being a doctor or lawyer.
I am supposedly a Levi.
I only ever aspired to pass a KGB test. It is all downhill from here.
Back on point, Peter Lederman, you are a most fascinating man. I have three of your mid-tier cartridges. You called me once. I had a hum problem and I had sent an email inquiry. You were patient and kind on the phone. You talked me through the process of identifying and eliminating the hum problem. It did not help in my case until I got rid of my VPI deck. But it was a great lesson nonetheless.