hi-
you could just float the thing. it's so light that it would probably
be held aloft by all the wires you have in it.
that is if you've already bought one. if not i'd say buy jacks from
mouser or all electronics.com and make a little multiple box to sit
on or near your synth. you can drill holes for 10 jacks and insert
switches in a few places allowing you to divide up the 10 jacks into
smaller "sub-multiples" or use the monster 10way for that really
wacko patch.
i've done this and it's helpful. make it small so it will fit into
your suitcase with the rest of your "to go" patch scheme when you
close the box.
--tom