Thanks Guys for looking in....have had a busy few days but chipping away at getting this one done...
have now added some subtle pastel line work over the upper surfaces, first 4 pics, and applied a light gloss coat as well, not quite as obvious in the last 2 pics
Thanks Guys, progress continues, upper surface wash but rivet pattern is fairly shallow and not retaining the wash consistently.
Also decided that the lower surface blue was a tad bright so added some white to my mix and carefully reapplied it to what i think is a more suitable shade.
Hopefully will give it a gloss coat tomorrow or friday.