I was a QR fan when they first came out. After they lost their initial appeal, I thought they were just a group that got lucky with two albums. I never realized they opened doors for heavy rock bands in the early 80's for getting record deals and playing in larger halls. According to the film, almost every 80's band who's first record came out after 1984 can thank QR for getting record labels to recognize hard rock as an art form! I also liked the personal stories of band members friendships, and times they stopped talking. I like the story of how Frank Banali kept the band going thru numerous personnel changes, and his grief with the death of his mother, his wife and Kevin. I like how he's a dedicated father and nutrition guru.
The only thing I would have done differently is added the ballad from Metal Health about Randy Rhodes to the film. That song would have been appropriate for the film!