^yeah.
I assume the edge is still in production, because i ordered a lo-pro edge recently, and i managed to get one from my local shop (didn't fit, but that's another story!). It took a while to arrive, but arrive it did. I assume you can get an edge in the same way- just go to an ibanez dealer, and see if they can get you one.
Bear in mind, it's a different size from an OFR.