I know I've probably said a swearword with that film but I was interested to see how peoples experiences follow the framework of the ideas in the film.

-Dream Levels, do they exist? Can you get lost in deeper levels?
-Setting up a "kick", sounds a bit cool but hard.
-Totem's? Useful as a RC or just silly?
-Dream-sharing? new to the forum so if discussed elsewhere link me, I'm interested as I've had an experience.

Would like to know the seasoned pro's opinions