Here's what some are doing to create a shortcut to accomplish bandchanges:
1) Connect your phone to your PC.
2) Click on Explore in ActiveSync
3) Navigate to the Windows Directory
4) Find and right-click on the bandsel.exe program
5) Choose 'Create Shortcut'
6) Rename the shortcut created (at the end of the directory) to Band Select
7) Cut the shortcut
8) Navigate to the StartMenu folder
9) Paste the shortcut there
10) If you wish you could create a Speed Dial by navigating to the shortcut in the start munu from the phone, clicking Menu, then 'Add Speed Dial'
http://www.modaco.com/index.php?showtopic=248804
Maybe something like this via an adminsettings thing to do the 3G enabling/disabling:
http://www.smartphonethoughts.com/fo...?p=81131#81131