I am still in squee mode so i will post
my commentary when i am more coherent
EDIT: My fave parts were
The potions class scene
Lily and James dancing
The akward Hermion/Ron
handholding moment
The Knight Bus
What shall now be known as AKA
"The punch heard around the world"
Harry's speech about Sirius
and of course "EXPECTO PATRONUM "!!!!