MUCH LOUDER ringtones and alerts

[randyg]

And being able to change the alert sound for a specific function. And...stronger vibrate. This one is more of a slight nudge, my old Treo felt like it was going to shock me!

[Iwantmymtv35]

Well if you have Mac OSX, you can change the sounds for different functions.

http://www.hacktheiphone.com/iphone_ringtone_installation.html4