The seminars that Eric puts on are great. They are very informative and easy to understand. It's worth going even if you never plan on doing any service to your own bike. It's just the knowledge of whats involved that will help you understand why it needs to be done.
Additionally Eric is a great guy and full of helpful tips and tricks to help your overall ownership experience. If you can make it, I highly recommend it.
Here's a link to the 4V seminar from last year.
http://ducatimonsterforum.org/index.php?topic=20938.0 And here was some additional fun we had with DP's bike!
http://ducatimonsterforum.org/index.php?topic=20933.0 
