What amp did u demo it? Your aic 10?
The Immanis I demo-ed with the Raal VM-1a. I was suppsoed to get a home demo after Axpona so test it at home with the AIC10 but, per above, this is now delayed. I did hear other users have tried it with the AIC10 and should sound great. But I can't confim that perosnally yet.
The Valkyria I demo-ed with the Headamp CFA3, a wonderful SS amp that @justin w. have been developing for the past year or two (I used to own a @Dukei built CFA3, they are truly wonderful, powerful amp that offer tremendous resolution and driver control)