Hmmm.. I bought my 350D few months back and there's a free training thou it's not useful... I think nikon has free training for ppl who bought coolpix over the commex show, cause i'm working there.. Hahaha...
Err, yeah you are probably correct. I only remember seeing a card about Nikon training from Steven Yee/PSS inside the camera box when I bought my DSLR earlier this year.