Check out TrainSignal.com.

They have a great video training solution including specific courses for almost any certification, application or operating system you would like to master.

You can start off with a three day trial, then pay a $50 monthly subscription fee for unlimited video training on anything. It works great for me.

Here is the link

https://www.trainsignal.com/invite/a3acce

See the list of courses available below as of August 19th 2013