Argentum Acoustics Mythos ICs anyone?

I did a search on these and an owner somewhere commented that they were somewhat bright/revealing and certainly not giant killers. The fact that Positive Feedback gushed over them but nobody else knows much about them or has great things to say is a warning sign to stay away. The simple reason...if you don't like them you would have a hard time selling them. And I don't think Argentum is offering a 30-day or 60-day trial period like a lot of cable companies.