An observation. Ironically it's not with highly structured .NET types that Powershell really shines. It's with things like JSON. The ability to do something like `Invoke-RestMethod -Uri ... | select -expand Data | where {$_.Result -eq Bounced } | group recipient | sort -desc { $.Group.Length }  | select -first 5` to get the top 5 of most bouncy email addresses from a JSON result of a semi-crappy email API is great for exploratory administration.