i just received my first real straight razor today (i've been using the replaceable blade type for a couple months while i practice and study), a dovo bismark 5/8. outta the box i did the hanging hair test, and it didn't cut. i ordered it from srd, so i didn't have any doubt that it was sharp/shave ready. still i decided to give it 25, well thought out strop strokes. i used it and it shaved beautifully! i love it.