I bet we can use a similar method to read NV Items without USB Diag Drivers as they have figured out how to do on the Samsung Prevail:
http://forum.xda-developers.com/showthread.php?t=1987463
http://androidforums.com/samsung-galaxy-prevail/527573-cant-read-nv-items-help.html
http://forum.xda-developers.com/showthread.php?t=1987463
http://androidforums.com/samsung-galaxy-prevail/527573-cant-read-nv-items-help.html