Video tutorials on Videography and my cameras
 

Hi, i'm looking for video tutorials on how to video properly\professionally and also any specifically for my cameras, being:

Panasonic AF-100 and AG-HPX372en and also Lumix GH1. A good rundown and explanation on my cameras and ALL features, what they are for and how to use them. I have looked around but can't find anything apart from a youtube series "shoot like a pro" and a few from anthony artis which were very good but nothing for my cameras.