Ken Henderson passed away this past week. I found out about it from the MVP forums as well as from Manageability team.
The whole community remembers Ken and we are hoping to hear from his family soon and see if we can hep in any way. Flowers have been sent on behalf of the community.
Ken was truly an inspirationa and remarkable individual in our community. I have heard him speak and been amazed by his knowledge and understanding of SQL Server. His books likewise have taught me a lot over the years.
He will be missed.