We have custom properties defined to sort by model number currently but when an actual device changes, we have to update any changes under our own defined "model." property.
Since Solarwinds already pulls the model under Cisco devices (hardware Details - Node Details page) it would be nice to be able to sort by the model number within the Manage Nodes page. Attached is an example of a 37xx Stack Switch for a "Machine Type" but it's actually a C3750X-24T-S.