I think your poor impression of the Opus has to do with the more flabby bass control, compared to the super-tight Avalon. The Avalon in my opinion is a speaker to die for. To your other points, I just find it hard to define "neutral" when it comes to speakers since to me all speakers sound very very differently. For instance, I have a strong preference for first order crossovers or single component units, in order to maintain the time and phase coherence which you get with live sound. However, I have heard well reasoned arguments (and some not well reasoned) that time coherence is irrelevant or just not worth its compromises. I have also heard some speakers I liked which were not time coherent (by the way a sloped baffle is not sufficient). I really like the sound of good electrostats, but recognize they have serious drawbacks which can detract from the musical pleasure. The list goes on and on, speakers are very faulty in general ! Particularly when compared to the good solid state amps of nowadays, in the sub $5,000 range, which include such marvels as the Bryston 4BST and 7BST, The Marsh 200 and 400, and the Gamut. Pick any of them and you'll have fine amplification. Pick any of the good CD players from Arcam, Naim, or if you have more dough Muse, Metronome or Levinson, and you'll do great. That is, unless you want to shoot for the stars in which case you'll ned to spend a boatload (i.e. 20-50K) on each component to get them to deliver what you are paying for, not to mention have the perfect listening room. To conclude, there may be some faulty speakers that you would discard right away, but again, I'm focusing on the decisions you make once your listening has narrowed down the choices. At that point I would recommend you pick a pair of speakers and start from there, because they'll determine (together with your room) 75% of how your system will sound. Naturally you will start by trying them with the electronics that made you like them, but from then on you can experiment with different electronics and that is easier than the other way around. Just my 2 cents, anyway !