Kodiak: My Genesis has scales that are more of a dark charcoal grey, than a true black. In comparison, my Benchmade Stryker has darker scales than the Genesis. The Genesis' scales *do* seem to have lightened since I got it. I don't think it is due to dirt -- I've washed the entire knife, and if anything it was lighter after I washed it.
Gregj62: I read in some article somewhere that the TiAlNi coating is harder than the steel of the blade (approx Rc 90, if I remember correctly). I don't know the truth of this, but the coating on mine hasn't shown any wear in the month or so I've had it.