Rather than created 10 different copies of the network device asset, I'd like to be able to create one that dynamically changes the fields based on another selection. If I select firewall, I'll want a different "vendor" pull-down, firmware version, model number, etc. For example, if I pick Firewall, my vendor pulldown is Cisco, Sonicwall, Sophos, Zyxel, etc. When I pick Sonicwall as the vendor, my model pull down shows only Sonicwall models TZ470, NSA2700, etc. And when I pick Sonicwall, I can include fields other firewalls might not have like auth-code, etc.