Shuffle ringtones/text alerts?
 

What is the easiest way to get my ringtones and texts to play a random alert from a selected set of songs or sounds? I guess you could call it shuffling ringtones. There has to be a way to do this on the Touch Pro2, right? I tried search, didn't find.

-Also-
Has anyone found a way to decrease the strength of the vibration when getting a call or text on vibrate? Shit's intense.