Hello @BjohnsonSTL
That is a great question! There is nothing stopping you from connecting any of the Meraki Go switches on any ports. You can connect the two 48 port switches via the SFP ports and leverage all 96 available ethernet ports for client devices.
To be clear, though, the Go switch line does not support what the industry commonly refers to as switch stacking or VSS. Each of the two switches will handle STP and their configurations individually.