What are the benifits to move from AWS to an OpenStack cloud?

[hemen]

I m planning a migration but would like to know. What are the pros and cons for this?

[dc2447]

Pros:

- economy of scale, if you are large enough OS is very cost effective - OSS - No vendor lock in

Cons:

- Complexity - Lack of features and higher level abstractions v public cloud

[hemen]

How much of the price Cut I should be expecting If I am planning for vms with total capacity 1000 cores.