I want to be able to apply a single report, broadly, across all of my clients, and gather the firewall information.

As it stands, I have to build a report template for each individual firewall. Sonicwall, Barracuda, etc. And then apply that report as needed.

It seems something as simple as 'If Environment has Firewall inspector, output that firewalls data' should suffice.

Gathering firewall data across a hundred environments without standardized FW equipment is a limitation on your platform.

Conditional reporting: If system type exists, report on it, regardless of the brand name.