Looking for someone who has implemented Velocloud

Hi, Not a networking guy here <ducks>, but am working as a PM on a velocloud implementation project that has yet to get started. I have done a good amount of research with Velocloud and am at a state where I am putting together risks for implementation of Velocloud to replace our MPLS network. I can only learn so much through reading online and am at the point where I could use some input from anyone who has implemented the solution.

If anyone has anything to share about a Velocloud implementation, from lessons learned or problems, to the benefits, or anything about the experience I would love to hear it.

Thanks in advance,