Here you can find different hexing related tutorials!

Basics
LNZ Pro Hexing tutorial

Section explanations
Paintballz
Textures

Other
Converting an unibreed to a regular breed
Hexer's Checklist
Colour List

Off site tutorials
Absolute tutorials
Carolyn's Creations
DRN
Lunar City
Mirage's tutorials
Raven Petz
Vickie's Hexing Info