Hello,
The Cisco CSR 1000v is an excellent solution available on the AWS market place. When I was told to setup a VPN solution couple 18 months ago, I looked up for a solution which best suits our need, which was to setup around 70 L2L VPN connections internally and between our customers across glob.
I have been working on the CSR 1000v since mid 2013, and so far I am pretty happy about it and I see the CSR as a very stable product available on a public cloud.
I am pretty good with the Networking/AWS/OS's/Middleware etc. So I could handle a project since the design until successfully implement it.
I appreciate your choice for CSR. Now lets talk about the work.