BB1, I use India Ink for the wheels when I am not using a dark species because it stains deep and uniformly, plus I'd rather pay $5 for a bottle of true black ink that will last me for a number of years rather than $23 for a pint can of GF. Another consideration for me was the intensity of the black hue. The Onyx has more of a deep brown hue to it and no matter how many coats I'd use, it wasn't dark enough for me. I have used regular stain in the past and just like the subtle effect I get with the ink. It's a matter of preference and just something I have adopted. Thanks to you and crowie for the comments.