I took my first deer with a buzzcut,very nice BH for small size. You can easily take the bleeder out to sharpen it. The main blade you can sharpen as you would any double bevel two blade. As for the bleeder, I would try to use a jig like a KME or Lansky. Replacement blades are for wheelie guys that live a disposable lifestyle. Learn to sharpen your own stuff and you will be rewarded.
Your Uncle Ted Nugent endorses the buzzcut. So for best results, have "Wango Tango" playing on a loop during the sharpening process.