Thanks a lot for the tips. Tried it yesterday and like the way it works. I did two pieces to test. I used Fiebings hi-liter and Eco-Flo gel, they both came out about the same after resisting (Satin Sheen) the whole piece.
The piece on the right is hi-liter and gel antique on the left. Both are Saddle Tan.
Have to figure out how much resist to put on to get background darker. Just experiment to see if I can use less.
Now off to practice more, to get it where I want it.
thanks for all your help, Charlie
Guess I should re-size the pics first. Will next time.