1. What products did you compare ACI to?
Snell, Revel, Theil, B&W, Ref 3A, PMC, Von Schweikert, Energy, Mirage, Def Tech, Maggies, and a few more I don't remember.
2. What was it that drew you to ACI (please don't slam what you did not choose, stress the ACI strengths)
Non-fatiguing character of soft dome tweeter
Excellent mid
Excellent integration
Great imaging
Build quality
3. What material did you use to demo the various speakers?
I built a CD-R with a variety of tracks including rock, jazz, bluegrass, classical and more. I also tried to use performers that have a difficult voice to reproduce. Mainly, though, the demo disk was music I know well and the type I generally play at home.