Hi Group,
for those of you that need a solution for storing sheet material
(aluminium, plywood, whatever...) in your workshop, check out:
http://ibis.experimentals.de/index.php
Select menu option "Progress", then "Project preparation", then
"Storage".
That page shows pictures of something I threw together to be able to
store my sheets of plywood and to be able to move it around the
workshop with ease.
Enjoy
Hans