I think this method would work for you and it is very low cost.
http://www.quiltingboard.com/mission...n-t242172.html
You can fold the fabric to fit the depth of the shelving and stack in several rows across each bin/shelf. That way you can see each fabric and/or easily remove a stack, look through it and return it to the shelf. The comic boards I bought are now separating the rows of stacked fabric in a shelf.
Have fun and enjoy your new sewing room!