SO my dilemma has been finding a painting guide for JD.
To my rescue - Foundry Miniatures Painting & Modelling Guide by Kevin Dallimore.
This is an excellent book. Mr Dallimore and I share common ground in painting techniques, of course he is the better painter!
Pages 164 - 167 (170 final - includes the 2000AD figure range from Foundry).
Of now to paint some Judges!