This would help you by eliminating the need to log into each individual dashboard separately. You would log into one, the Meraki dashboard, and then you can go to any of the other dashboards that you have without logging in again. To answer your second question, yes you can opt out if you need to, but we are doing the beta to try and gain feedback, so we would love for you to stay in the program and provide that feedback. If you fill out the form to join, one of our staff will contact you to ask you a few questions and then answer any questions that you may have. I hope you find this helpful.