Altiris CMS in Amazon Web Services - 20,000 client builds

Hello, 

I'm looking for anyone willing to connect and share some experience building and/or operating a large Altiris CMS environment in Amazon Web Services. The Company I work for is looking to manage roughly 70,000 PCs around the globe from three Amazone zones (Americas, EMEA and Asia Pacific). We're interested in leveraging the Cloud Enabled Management servers to offload a significant amount of Altiris trafic across the internet.

For Example:

When we used the ITMS preparation guide the server specifications required to manage 20,000+ PCs does not exist in AWS. 

Any experience you could share would be greatly appreciated.