This brings me back. I owned both Apogee Centaur Minors and an Forte 4a early 90s, not at the same time though. Do the Centaur Minors have the matching stands? These are nice speakers but they won't play really loud and need the stands. As I remember the Forte was a little bit dark sounding. I have heard the Aragon but it was a long time ago and all I remember is that I was never that impressed. I really liked the sound of the Spica Angelus at the time but could not live with the bowtie look.
What do you have currently and what are you looking to spend?