I think it's also important to note that each brand of speaker tends to have its own general personality. In other words, for example, Klipsch has an "in your face" type of demeanor; Paradigm, a laid back relaxed feel, Defintive has an open airy sound, whereas B&W seem to have a mellow tonal balance, etc. I realize these are huge generalizations vis-a-vie the various grades, and/or cabinet designs per manufacturer, room dynamics, speaker placement and so forth. However, having a sense that (at the very least) mass produced loudspeakers take on specific characterists by manufacturer can help narrow down the choices based on one's personal tastes. All this aside, it's the very best advice to audition. Audition, audition, audition, and let your senses decide. Moreover, if you can trial gear in your own space, then more the better.