Check out Cadpilot dot com. Tench does weekly video training on various Civil 3d items and he's pretty darned good at it. They also have the option of paid blocks of training.
Sounds like what he offers and what you want are about the same.
Pay for 10 hour block of training, and he'll work with you on one of your projects...
Nope, I'm not compensated by them at all....I just feel bad about taking his free training sessions. County budget is too tight to consider actual training. Grab them when I can and there's always something new I didn't know about in his weekly sessions.