@cajunguy
I never tried honey treatment, have to give it a try. Sanding bowel internally will damage the coating and allow for cracks as moist absorption wont be homogeneous.
@jaysin
english blends wont help you build cake rapidly on precarbid bowels, I had the same problem with Peterson's Spigot before, but i came over it using falvoured tobacco, use blends that has high content of sugars and honey, I did it by CB Light. Also try not to rest your pipe more than 3 hours for first 10 bowels, this will ensure pipe has more adhesives on the bowel internal wall to catch all carbon tiny particles. Start by packing 1/3 of the bowel then proceed to 1/2, ending by full bowel. This is the way I did for the precarbid spigot. I hope it will help you.