There's a documentary film about Metallica coming soon. Apparently it covers Jaymz' rehab issues, Kirk's receding hairline, and Larz' hair dye and huge ego. Oh yeah, they also have some guy named "Rob" playing bass.
http://www.somekindofmonster.com/
Trailer here:
http://www.apple.com/trailers/independe ... nster.html
The film was done by Joe Berlinger & Bruce Sinofsky, who previously collaborated on Brother's Keeper and the two Paradise Lost films (all 3 are excellent).
Even more stuff here:
http://www.ifcfilms.com/?CAT0=3127&CAT1 ... =red&BCLR=