I share your sentiments, to the extent of recently, spontaneously, purchasing the auto version, despite it otherwise being seemingly identical to the manual version I have owned for approximately three years. Upon closer inspection when arriving home and comparing the knives, I immediately noticed the grind and blade shape on my newly acquired auto version, is more aggressive and aesthetically pleasing, than the grind and blade shape on my manual version. I am not aware of the difference being advertised or acknowledged by Benchmade. The difference is apparent and dramatic enough whereby it was clearly calculated to be as such and not the product of unintentional variation. Pleasant surprise, indeed.