I got a few requests to have this available online.. its a presentation file I put together on SharePoint 2010 High Availability options with SQL.
Here is a link as promised to my presentation (pptx) on SharePoint 2010 High Availability Options.
It covers some basics on Disaster Recovery, SQL database mirroring, log shipping and clustering with SharePoint with some Technet links.
SharePoint 2010 HA Options
If you can contribute to the links to this file or initiate a discussion, send me an email or comment here.
Appreciate your feedback!