In ten years of building 3 systems, I reached the end of the line with each only after much trial and error. My first best included Celestion 700SLs in a 12x10 room, VTL 100monos, Kinergetics KCD40, XLO Type 5 speaker, and KCAG- This system defined imaging: I still remember (over 8 years ago) the experience of listening to Andreas Vollenvieder's "Behind the Cavern" and feeling like I was exploring the cave with him. Five years later, I finished putting together a system that was as revealing/transparent as any, including KEF107.2s, VTL 175monos, Nak1000MB transport, Altis Ref DAC, RefLine passive, Nirvana speaker, and KCAG in a 12x21 room. This system was as entralling to listen to as it was frustrating because transparency is truely a double-edged sword--when changing a cable "position" is audible, imagine what the quality of the power does to achieving consistent results. But listening to audiophile-approved recordings such as Patricia Barber or Janis Ian around Christmas when the power seems quietest could be transporting. Finally, 2 years and a lot of heartache later--a system without the usual audiophile gimmicks: same room now with Brentworth Type I speakers, RefLine Sig amp, RefLine passive, BowTech ZZ-One CDP, Nirvana speaker, KCAG. When I sitdown to listen with this system the relaxation is total, yet the music is never dull. With each system I thought I had reached audio nirvana--the difference is that this time I'm ready to end the quest and live with the music. Getting to the summit is possible, but being audiophiles I'm not sure we always appreciate it when we're there. I'm glad to share this with anyone who cares.