It's an issue with the gamepads I'm using I'm fairly certain. The wife is getting me an iPAC and some buttons/joysticks for xmas, so I'll keep the keyboard until then. In custominput.ini, there doesn't seem to me to be an ESC mapper for the joypad, unless I need to edit it in notepad or something. Just back, forward, next track, play/pause, select, etc.