Unique way to hang Glass Shelves  

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There are these, I think you can buy the cable and the slotted steel bits from shopfitting display type companies, I'll have a look. Try Hafele?
How suitable would that curve be for displaying things though?

Really good
The pieces of glass are really thick and each end is flat enough to hold at least a foot of items on each side as well. Each piece is really sturdy as well. I actually found a similar sized and styled piece of glass online by accident. I'll post the link when I get home so you can get the idea. I'm going to look into these!
Thank you,

do you think
something like this would work if I did one on each end?
http://www.amazon.com/CRL-Finish-Bracket-System-Shelves/dp/B001G0SD2K/re...
I was also looking at the ones on this page but couldn't find the middle support in there catalog.
http://www.hafele.com/us/products/decorative-shelf-supports.asp