You don't have to be high to see a great view of the fireworks (gee, taken out of context that could be really funny).
We had rooms 1109 and 1111 (on the first floor) and we had a great view of the fireworks. What's even better is that you are close enough to hear the music, too! The weird thing, though, is that you are far enough away that the fireworks are no longer synchronized with the music. If you know the show as well as we do, this can be pretty disturbing!
As far as how to request that area, I have no clue. I asked to request "near room 1111" and MS requested that we be IN 1111 on our reservation. I am thinking of faxing the room controller at the BW (have never done that before) explaining in more detail politely what that request means and seeing what it gets me.
Lisa