I have one, love it. The blade profile is dang near perfect for me and what I want, as far as pure utility. I have the plain edge, 551. The 440C works excellently, takes a nice edge, and holds it plenty long. Not a wonder steel, but a good, SOLID performer. Plus, it feels downright toothy until it is downright DULL. The lock works great, like all Axis locks. The scales are plenty grippy and stiff, and are a bit rounded (instead of the standard BLOCKY G10).
A GREAT buy, for the price it can be found on the 'net. Buy one, and I would bet good money you won't be disappointed.
In a bit of a hurry now. If you have specific questions, post 'em, or you could email me.