If you would like more detailed information on how Kentico EMS would suit your project, I would recommend contacting our sales department. You can also request a 1-on-1 demo.
I would like to mention that in Kentico 11 there will be an integration with UCommerce to provide stronger, enterprise-level e-commerce capabilities. You can check out this video to find out more about it.
P.S. It would be good to post questions as their own threads. This way it will be easy for other people to find the information as well.