turn off a Windows Mobile device without on-off button?

Looking into a case for the Juno ST, and the Otterbox I'm considering has the problem of hiding the on/off switch.  The On part should not be a problem, because the buttons on the face of the Juno can be assigned to programs & will start the Juno back up after it is turned "off".

However, if someone doesn't want to wait for the auto-off, I am wondering if anyone has a good solution for switching off the PDA using either one of those buttons or from the "Start" menu.

Any suggestions appreciated,
Rosie

Rosie Yacoub
GIS analyst
Vegetation Mapping Program
CA Dept. of Fish and Game
916-322-1990