Great article Aaron!
Now that I have it installed and functional. (I've been procrastinating for a long time) I would really like to see more on what people are using PowerShell for on a daily basis. How can PowerShell make my life easier? I am not a DBA. I and another guy, manage about 100 MickySoft servers, six of them are SQL, for which we have a couple DBA's to do most of the data manipulation and application programming for. I have a SharePoint farm implemented, but the DBA's don't do much of anything there. I'm looking forward to more articles on PowerShell relative to SQL.