So i just got my Inspire and one of the first things i did was set some ringtone/notifications to mp3. I tried this using doubleTwist and ringdroid but, ultimately, they both store ringtones on the sd card, so whenever i mount/unmount my sd card, the ringtone/notifications go back to defaults. VERY annoying for someone who hooks his phone up to the computer often. Any solutions that dont involve rooting?