Wow, i didn't know that. Does this come with extra cost? Do you have a link?

It is actually a single site deployment with no more than 50 APs. I would have used EWC, looked like a nice fit but i've heard Cisco will discontinue this product plus there is a direction towards the cloud. Thank you very much for your precious feed...

Thank you so much for the reply. 

Thanks a lot for the reply..

We already did actually. There is a direction on getting everything on the cloud, so this decision makes sense in a way.