Hey I have JB 1.1.2 for awhile now and just never upgraded for awhile. I noticed in my installer that there is a upgrader from Conceited Software. It upgrades 1.1.2 to 1.1.3 office dev team release. Does anyone know if this is any good and does it include the JAN apps? Also if I do happen to upgrade with this do I lose all my stuff like songs, vids, and previous apps???? Thanks.