I remember seeing the 186 in a brochure and had the local dealer order one in for me - paid ?114.00 back then. The first thing I did was order some stainless screws to replace the ugly black ones and get a short one to replace the long one for the ring stud. I used it as my daily knife and find it to be an easy one-hand opener. The only problem I found was once the tip got sharpened enough, the tip would be exposed when folded. I ordered new blades from the factory twice - the last time they told me it was discontinued but they had 3 blades they would sell me at half price! Of course I bought them, but now every blade has the exposed tip from excessive sharpening - I just havent gotten around to getting another blade. I never had any problems tearing it down, I loved the adjustability. I did find the spring would get bent at times, but pulling it out and straightening was all it took. I still have it! Russ