Hi Gary, CosmosDB (specifically the DocumentDB) is something I've started to work with this past year. Change Feed seems geared toward replicating from CosmosDB to either another CosmosDB database or SQL Server. But, what are your thoughts about replication from SQL Server to CosmosDB?
"Do not seek to follow in the footsteps of the wise. Instead, seek what they sought." - Matsuo Basho