[Q] Backup Google All Access with the move to SD hack?
For those not familiar with the hack it is possible to store synced music on the external SD using a simple link. If you have the full version of Root Explorer (may be possible with other file managers, but I've never tried) you can create a folder "music" on ExtSD then create a link to that folder. Deleting the music folder in /data/data/com.google.play.music (or whatever your path happens to be) and placing the link in that same folder effectively tricks the app into downloading all music to the music folder on ExtSD. The database and artwork remains on the internal SD.
My question is has anyone tried backing up the app using Titanium Backup and then restoring it after flashing a new ROM? In theory all you'd have to do is create the link first, restore the app and all your music is back. I've never tried though and I really don't want to re-download 30GB of music.