I installed overhead sholder harness hard points thus the elt is mounted on
one of the installed harness hardpoints on the hat shelf. You could also
mount the elt in the same place as well as a sholder harness. This way you
can grab it and scat; it is out of the way of baggage thus avoiding an
accidential alarm situation, and it is clearly visible to everyone in the
plane.

Bob Smiley
N94RJ