Ebony, as you described your liking is going to cost you over a grand for the lumber in the size you'll need. 2" thick is really pushing it too. I lucked out and managed a 1-3/4" thick Zebrawood shelf. It measure 15" x 20". That alone cost $180. But I had it made because I have no tools to build something even that simple. And citing the first two posters, I would have someone make this for you. You could even have them make you the pieces so you can do the final assembly. It might be a bit cheaper. But you are still looking at some serious dough for this to be made.
I also think Ebony would make a great rack due to its density which is much higher than maple. And like you, I relish the idea of using fine exotic hardwoods for any project, especially for this purpose. Good luck.
I also think Ebony would make a great rack due to its density which is much higher than maple. And like you, I relish the idea of using fine exotic hardwoods for any project, especially for this purpose. Good luck.