The only thing I didn't like was I thought there was too much Troy & Gabriella, and not enough Sharpay.
I'm ashamed to say I cried at -
Troy's speech at the end - "once a Wildcat, always a Wildcat" - had me welling!
Them recieving their diplomas
Troy & Chad playing basketball for the last time
Troy coming back for Gabriella at her new university
And the bit where they do a close up of each of them.
"I Want It All" was pretty spectacular and the dancing throughout the whole movie was outstanding, especially in "The Boys Are Back".