Andrew,
I don't think it's a lack of zeal for american audiophiles to spend money on expensive audio products. It seems rather a decision to stick with the comfortable highly regarded
"tried and true" manufactuers and money allocation. They will spend willing for ultra priced speakers(big Focals,Wilson, Magico etc.). also certain electronics Pass XS, ARC REF big amps or the VAC Statement line. I think a degree of trust and past history breeds confidence with these names. Chalice Audio no matter how sublime will have a hard time getting traction and recognition in this market.
This is why some feel very comfortable with 60K or more speakers and 40K or more amps/preamps but balk at a 13K Tripoint Troy for example. Just diffent conditioned spending behavior.
Charles,