I own a pair of the 75wi's and have had them for about 1 month and feel the same way you do. I have used several highend tube amps over the last few years and these are special. As you suggest, they seem to do everything well but I am particularly taken by their clarity, transparency and dynamics which are amazing.
I knew there was an amp out there that could do this and now I have found it!
I knew there was an amp out there that could do this and now I have found it!