My name is Ryan Sabol and am new to Meraki. I work managing Fortigate firewalls and we are also adding Meraki to our offering. I'm currently at the NSE4 level and plan on attaining CCNA and NSE7 this year.
Welcome. We work with different clients that have fortigate, sonicwall, cisco ASA, and many others. There are a few minor limitations to Meraki that not all clients can use them. For the most part they can do anything else and they are much easier to manage.