In case you missed our June 2009 PowerCLI webinar, a replay is available. In this webinar I covered some tips for getting stats out of vSphere, viewing log data and advanced configuration.
I’ve made all the scripts used in this presentation available for download. Bonus: There is also a sample in there that shows scheduling a nightly report.
You can also see the presentation on slideshare.
Other important links mentioned in the webinar were: