No Rauliruegas I've not heard it with that one, but I have heard it with the following:
Linn Karma, Linn Klyde, Linn Arkiv, Dynavector 17d2, Audio Technica OC9, Shelter 901, Shelter 901Mk2, Shelter 90x, Zyx Atmos, plus some others over the years that I can't remember now.
I agree Rauliruegas, it's a superb arm, one of the greats.
You like rock Marcussantiago? With a Troika the Ekos sounds superb. I'm talking of 20 years of experience with an Ekos (and I have other arms including an SME V, Origin Live Conqueror and Ortofon 309-d). The others can sound "better" (whatever that really means) with different cartridges, but the combination of an Ekos and a Troika is magical as an all-round package. Probably why good ones still fetch high prices on e-bay ... I'm not the only one who's noticed!
My current "reference" is the Ortofon 309-d with an A90. But I still love the sound of the Ekos and Troika, it's the second arm on my turntable and takes the place of all the others I've mentioned above.
Good luck!