LinuxCBT.com
brownwrap
Member Posts: 549
I purchased some Linux CBTs. So far I am very pleased. A little pricey, but I was willing to pay. Not specifically certification videos, but they seem to cover the topics quite well and in depth. If you have a student ID, they offer reduced prices. I won't use this as my only source, but they seem very good as a learning tool. Lots of free demos on their site as well.