Useful macros/hotkeys?

[Mournblade]

I looked through a number of threads regarding macros and hotkeys, but I didn't see anything specific... I'd like to see what kind of utility/clever hotkeys y'all have - not basic stuff like calling out what spell you are casting, or incoming messages, but maybe like something to help switch between camera angles, open all of your bags, heck I dunno; i'm just curious to see what people have come up with that didn't occur to me, and makes the mechanics of play a little easier.

Thanks!