Installed my brand new Hana EH without any mishaps. Wish I could say there was a dramatic improvement, but no, sibilance was pretty much the same with this cartridge as it was with the old one. Not an entirely wasted exercise however, at least I can rule out stylus wear and I now know that I can get more than 900 hours out of the Hana so will stash the old one for a rainy day. I also tried realigning the cartridge a couple of times but it made no difference. Anyway, it's no big deal really, although sibilance is pretty bad on this album (for whatever reasons?) I can still enjoy great music and what is otherwise an excellent recording.