@davehg Thanks for the update and great info!
I still havent decided on whether to go for an umami red or etsuro cobalt. My hesitancy around it is mostly because I have trouble justifying paying big bucks on a cartridge that will just have to get replaced in a year or two of use. The 4-6k price tags on these is a bit hard to swallow with this in mind. We'll see!
I've been a bit distracted lately with getting my digital front end set up - and since October of last year I've replaced my speakers, amplification, added an entire digital set (streamer + dac), and am working on replacing cables. yeesh!