My DH has a Sella An-atomica, not me. and he loves it. He owns 2 of them, has them on two of his bikes. Interestingly enough, my son rode the bike with that saddle on it a few weeks ago and he hates it.
His normal saddle is a cheapo that came on his bike.
Brooks saddles can squeak and Knot has done extensive work to get rid of her squeak. I'm used to the squeak, haven't done anything about it.