I had the Delos for a lot of years and while it is a great cartridge it has a bit of a mid bass bump that constantly annoyed me. On a lean sounding system it may be a good thing though. It comes down to system synergy. I preferred my helicon to the Delos as it is more accurate. I don't like any of the benz's that I have heard as I found they all have a bit of that mellow warm sound with fatter bass. I love my Vandenhul colibri but it needs a very low effective mass arm and takes a long time to break in.
One that I want to try is the audio Teknika ART9
One that I want to try is the audio Teknika ART9