I liked the SS302 and I liked Amarra, even though I tried hard not to like either one. I could hear differences between Amarra on and off, but these were definitely not even single-blind as I had not drunk enough at that time. I see change in the future
The HD800 sounded excellent out of Ari's balanced amp. I think I am becoming more and more a tube guy.
The JH-13 sounded OK