One option I wish blackberry would add is a standard way to close apps. The music player is a perfect example - you can hit 'close' over and over on different screens, but it won't close unless you hit the instruction on one specific screen. This happens on other apps as well. There should also be an option to automatically close every app that has not been used for X period of time.
You can set the music player to close after a certain period of inactivity. As for the music browser (as opposed to the player itself), just hold the back key to close it.
Posted from my CrackBerry at wapforums.crackberry.com
