SMS is a great tool, but in a large environment where some business units aren't onboard and SMS takes time to rollout and rollup data, certain things fit well into the script. the determination of what I include in the script vs. what SMS gathers is based on timing requirements and criticality of the info. Anything gathered via logon script has to be post processed in order to be useful. Data gathered by SMS is useful because it flows into a SQL database.
I do not go wild gathering info in the script. There has to be a prudent business case to support additional code.
