Quick question about cruwear

[Shotgun]

Looks like spyderco is coming out with a cruwear millie. Can cruwear sharpen easily with sand paper or do you need a diamond stone or some such?

 

[spyderchop]

where did you see cruwear milli

 

[bdmicarta]

where did you see cruwear milli

It's on a retailer's website, along with a lot of other models. I've forgotten which website but I could find it with a little searching. If you search "cruwear" on these forums you can probably find hints as to where. The bigger question is probably "when" rather than "where", since Spyderco has not been very prompt with their limited models these days.