I use some Sophos Firewall and I know some customer that have Solarwinds and are in the same situation as I am.
It will be interesting to have Sophos Firewall's monitoring functionalities as we have in other vendors such as Cisco and Palo Alto. These features include, for example, VPN status, HA status, identifying changes in tunnels...
This will be a great plus for customers using Sophos Firewall.