Hey Mark,
First, you don't know who I am, but that's okay.
What I want to say: your posts in the Pioneer forum have been incredibly detailed, helpful, and intelligent. I was trying to fix a 9100 integrated, and after searching, a number of your posts on this amp came up. I'm really grateful for the time and effort you've spent posting, helping others out with their troubleshooting, and I wanted you to know that your words continue to help others - like me - even though you may not know it directly.
Hope you are feeling better, and know that even when you're not posting, your great advice continues to help!