Since it's going to be a few weeks before I can resume work on HM3 and the polearms, Hammerknight has graciously put together some guides on how you can make your own in the meantime. He also wanted to know if you'd like some instructions on how to save a weapon so you don't have to recreate it over and over, so by all means let him know in comments what you think of that.
Enjoy! As usual, you can click on the images to make them bigger and more legible.