Level III video links?

Do any of you knowledgeable guys or girls know of any video tutorial classes for level III that are available on youtube or other such websites? Any of you find them useful or not? I know some of the service providers have video classes but unfortunately my work won’t cover me for that, nor do I have the spare cash ;-( Thanks dec1892

http://www.youtube.com/user/AllenResources These are by no means complete but that is something.