Picked this up recently(not sure of the model name), and have given it the eagle eye. If there's anything to fault, I sure can't find it. Grinds are super clean, with really cool swedge work. Lock up, as you can see, is perfect. Zero blade play. Not sure of blade steel,(maybe 154 CM?). Titanium frame/liner is anodized blueish purple, with carbon fiber scales. Never carried or used. This one great folder! $425 shipped to any U.S. address. If using Paypal, please add 3.5% for the fees. Outside the U.S., exact shipping charges apply, as well as all Paypal fees.