I was DEFINITELY sharpening challenged! Got a KME off of the classifieds here and for the first time, I got all of my knives shaving, hair-popping sharp. I had tried the Lansky version before, but it just didn't work well for me. I did OK with the pull-thru type sharpeners, but nothing ever got hair-popping sharp.
The knife sharpening system works for broadheads too, but as soon as my budget allows, I'll be getting the new clamps and some diamond stones. When that happens, everything in my house will be sharp! Broadheads, knives, wet noodles, you name it!