So I went and checked the grit chart that was posted in the "Maintenance, Tinkering and Embellishment" sub-forum. Which had most of the information I needed listed, though the Sharpmaker's Diamond Hones aren't listed. I'm not blaming the fine forum member who posted all of that information at all, quite the contrary. I'm just wondering why Spyderco hasn't simply posted all the information plainly in their online catalog. Hopefully this oversight will be rectified soon to make it easier for other potential customers to be well informed on the product they're interested in without having to look to 3rd party sources.