What is the enhancement in mind? How should it look and feel?

First off thank you for even making this mod. I have been using GridAlert for a while now, but since it's out of commission I found this and really like it.

Alright, the enhancement I'd like is the ability to choose from a variety of sounds for both player & pet gain. GridAlert had an "aggro.wav"; file that I liked a lot better than the gong sound. I actually patched that in from it by moving the aggro.wav file into AggroNotifier\sounds\aggro.wav and editing the lua to match, but the ability to play a variety of sounds would be nice.

Omen has this ability for aggro gain warnings, perhaps that's a good place to check out the code? Keep rockin', thanks again.