I meant to write about this sooner...
If you're looking for a good BI/DW/Analytics focused event, check out the BIWA Summit which takes place in January of 2013. If you're interested in speaking at the event (and you know you are), hurry up and get your abstract in here, it closes tomorrow (November 9th).
Day 1 will give us Tom Kyte who will talk about What's new from Oracle in BI and Data warehousing. Day 2 will feature Vaishnavi Sashikanth, Vice President, Development, Oracle Advanced Analytics at Oracle who will speak on Making Big Data Analytics Accessible.
For more information, go here and here.