>>I don't know who Audio Adviser is but I think you can get them for $345 a pair at Divergent Technologies.

Looks like $345 US each at both Audio Adviser AND Divergent Technologies.

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8