Skin Studio 6 Manual

I know this sounds really stupid but I cannot locate a manual for Skin Studio 6.  I found a developers manual for version 4 via a Google search but that's it. 

I have several questions I could get answers for myself if I had access to the manual.  If anybody knows where to download a copy could they give me the link please?  Or a link to tutorials on editing skins and creating skins would be excellent.

I'm sure after a couple readings of the manual, some more reading on the forum and some plain old trial and error I can get on top of this thing but right now I am totally lost.

Thanks for any info you can give me!