Sog- don't laugh! I had a couple cheapo Sog AO knives before I really was into blades, back when I thought $50 for a pocket knife was a lot of money. Well, to put it mildly- they were junk. Completely turned me off of the brand, until I saw an Arcitech on the exchange. Fell in love and scraped up the money. The reaction I always get from people when I mention the Arcitech is "HOW much for a SOG?!" Well, that knife really showed me what Sog can do as far as a high end production knife. It was a very nice knife. Filed back spacer, VG-10 san mai, abalone thumb stud, nice looking CF and the arc lock is solid. If it wasn't for the high polich on the blade and bolsters I would've kept it. I just don't like the way a high polish blade looks with wear.