Sanad,
I used an Ebony stain on my Crack, I was a little over zealous with it and it turned out black. On my Quickie and Eros I learned a little about staining and they turned out great. The wood grain is visible and you can see the subtle shading that mimics the ebony. A note of caution, when you glue the base try to avoid getting glue on the oustide surface. If you do, clean it off right away! Stain and dye won't penetrate where glue is present. Hope this helps.
Cheers,
Shawn