Metallica - Mission To Lars (Trailer)

Sometime ago we said that Metallica was working in a movie, but we didn't know how the project was going to be.
Well, our questions are dead because the trailer of the movie just came out:

It's a real life documentary: Tom Spicer, a Metallica fan who suffers from Fragile X Syndrome wants to make his dream of meet Lars Ulrich, (drummer and principal founder of the band) come true.

So, what you guys think?