Just a short note to share a really useful site/YouTube channel I discovered today. There are over 200 videos on the youtube channel dedicated to unity3D development and, while I haven’t watched them all, they are proving to be rather useful in explaining concepts I wouldn’t have understood on my own. They also have a site which has even more useful unity knowledge. They go by the name BurgZergArcade.
Definitely worth a look for any unity developer
YouTube Channel: http://www.youtube.com/user/BurgZergArcade?feature=watch