I just watched Love and Mercy, and it's a sweet portrait of the troubled Brian Wilson. It has its happy ending, which is a little too tidy considering that Wilson's still having mental struggles--remember the tour with Jeff Beck and his comments that Brian didn't know what was going on sometimes.
Still, Pet Sounds is one of my favorite albums, and it was fantastic to see the sessions recreated--even if they're over-dramatized.
Highly recommended.