I’m guilty as charged on lumping MI in with MM.😉 The current version Grado Reference is more than I care to spend at today’s pricing. I like the sound of the Grados, but looking to branch out a bit.
On another note; I received my Flux Hifi ultrasonic stylus cleaner last night. Used it for first time this morning (after my post), and it breathed a bit of life back into the Reference. I thought my regimen of Onzow and stylus brush was adequate, but the Flux seems to improve on that significantly. I'll still add a second/new cartridge.