I neglected to mention, I have had 590's but it's been a few years ago. At the time and if memory serves, I liked the other main speakers I had at the time better. I've had many since then and I don't recall exactly what they were. Perhaps Cornwall II's? Anyway, I’m a big fan of large horn based two way speakers in the right room and with quality upstream equipment. Having had JBL 4430’s, Altec Valencia’s, 846a and b, and Flamenco’s, I am well aware of their capabilities. I realize they were all too big for my room but, I had to try! I actually had the 4430's on the short wall and the best place to listen to them was 10' out into the driveway. They did sound awesome!!
I have basically a one car garage as a Man Room, 11' x 22' with 12' ceilings. In my room configuration, the long wall is the only option so distance to the listening position is 8' to 9' at best. The Chorus I's are 10' apart at the tweeters and 9' from the Lazy Boy. They sound very good to me even without the sub and less overpowering likely due to them being front ported as opposed to rear or a passive radiator. I'm curious to know how the 580's would compare in that space.