I'm implementing several platforms, the biggest one, the 2.0. We are the value-add. What that means is we are in front of the customer one reseller, however, we are integrating the entire solution, and we are making, from the start point, the POC in front of the customer, to the endpoint, the implementation and maintenance. It's important to have your proper lab if you are a system integrator in order to understand the technology and to play in your garden before going in front of the customer. This is the first rule. The second one is to use as much as you can, the Poly support, ad there are no yet admin guides and user guides yet. I'd rate the solution eight out of ten.