Linux Kernel Summit: Customer Panel slides
The slides for the three presentations made at the Linux kernel summit are available here:
Sean Kamath, Dreamworks
Head Bubba, from Credit Suisse
Markus Rex, The Linux Foundation.
They provide a bit more detail than what I included in my blog. Sean also added comments in the powerpoint/openoffice version which I'll try to put on the site as well.
Amanda at the Linux Foundation also put up a short blog entry about the event.