Cartridges in the $3k-$5k price point: Dynavector Te Kaitora Rua (~$3.5k), Dynavector XV-1S ($5.5k), SoundSmith The Voice ($3k), SoundSmith Sussurro ($5k), the SoundSmith Paua ($4k) is also excellent, and of course the above mentioned Hana Umami Red. There are many others, but these are the ones...