Do you like your chair?

I'm looking for a new office chair to replace my old Ikea one, and I'm curious what people recommend. I'm looking at the Autonomous ErgoChair 2, but I'm not completely sold on it. I've heard amazing things about Steelcase and Herman Miller, but I can't justify paying $1k on a chair.

What do you have and would you recommend it?

Edit: I went to a used office supply store and got the Steelcase Gesture. Thanks for all the input!