To David, find the right balance where beyond a certain price point you pay more than just quality sound but also for the design, the casing, the material, the weight (goes with the material in some cases), the internal premium aircraft parts, the prestige, the name, the exclusivity, the rarity, the time to make and assemble, the small scale garage factory, the labour, the people, all type of people, and all that jazz.
Me I don't know where that balance truly stands, as no two audiophiles are alike and think alike. ...Perhaps it is five grands, or less, or perhaps it is ten grands, or more.
It is all so indefinitely hearing and pride dependent; no absolute scripture whatsoever. Here @ the Shark my guess, for the average person, is between $2,000 and $20,000 more or less. ...Another audio site and it's $1,000 or less, another and it's like here or more.
By the way, how many members here would pay more than $20K for an integratred amp? ...I'd say less than twenty.
Do a survey in the neighborhood where you mainly operate, of what the average person's income is. ...And then how many audiophiles (percentage) living in that area truly exist. Maybe 0.0000001%, at the very best?