I recently had my sewing room closet revamped. It was originally just a bedroom closet with folding doors. Took the doors and the clothes rod off and had a carpenter build shelves. I love it!! It's wonderful. I can see all my fabric neatly folded by color on comic book boards, the fat quarters stacked (also by color) and plastic bins storing kits, etc. on either end of the closet.
I'd love to send a picture, but haven't figured out how to do that yet.