For some reason, several of the recent designs have left the edge too close to the top of the handle with the blade closed. Another issue I have with this model is the CF inlay/onlay - it feels like an inlay at the pivot end, but at the butt end it rises slightly above the handle. This again is something that I haven't seen before on Twosun knives. Finally, the pocket clip is extremely hard to get over working pant pockets. All in all, this model has a lot of little details that need work!