HI Bob,
I did the Rock and it came out very nice. I used your setting of 100Power and 10 speed and went over it two time. I then spray with gold spray paint, but cleanup was a little difficult.
I went over it after taking off the tape, and some of the paint got a little dull.
It still looks good though. I just have a hard time cleaning it up.
Thanks again for helping me. Now I know how to do it. Just have to get better and cleaning it up after taking off the tape.
Barb

Barbara Sample
RGile Engravers