Just a silly thought...is there going to be a conflict if I use the newest DM (4.5) to upgrade my 8700c to 4.2, and then later to upgrade my 8320 to 4.5 (whatever the official and final TMo release is)? Do I install the phone OS separately and then uninstall one when I want to do the other upgrade?
![Confused](http://www.blackberryforums.com/images/smilies/icon_confused.gif)