Dear Lew, I am of course glad to hear that you still enjoy ''my''
(former) MC 2000. But what is an ''current driven gain booster''?
My own MC 2000 is the only cart which I use with AU-S1 Denon
SUT. My Basis Exclusive and Klyne 7PX3,5 can drive all other
carts (0,2- 0.4 mV).