Name Your OMG moment from the LOTR/Hobbit films!

[SvennoJ]

OMG is this really the end, oh crap no not yet, sit back down.

For me it was when they arrive at Minas Morgul, that part came closest to the feeling I had from the book. And the whole extended version, which made it a lot better.
I had many OMG moments listening to the 13 hour commentary track on the extended blu-ray edition, one of the best commentary tracks and very interesting to hear how everything was put together.