Well I've solved the problem of mounting the synscan controller with three sticky backed velcro dots, and their opposites on the side of the rocker.
I also discovered that indeed I did have an appropriate tip for the scope to use with my Energizer XP18000 power pack, which should have enough juice if fully charged to last an overnight star party, and that too has been attached (to the inside of the box) with velcro dots.
I'm thinking maybe velcro won't be the ideal method for hanging up eyepieces, but it seems so far to be an excellent solution for various problems so I'm keeping an open mind.
Travis