Got my 950 a few days ago. Didn't know about the hiss problem. Was studying and listening to a CD, when it ended I heard hiss from my speaker about 5 feet away. So, I just searched the forum and read all about it. I wasn't even on a "hiss hunt". With my old setup (NAD gear) I never heard a hiss from a seated position away from a speaker.

According to the posts this problem was improved. Yikes...

Anything new on this issue???
Are there actually different versions of this amplifier and how does one tell???

Any help is appreciated.
later, bp