Beav -- no worries, in your own time, there's plenty of it!
A little progress on the M110, I finally had a chance to get to the wash and drybrush stage. I went over the beast with black and dark brown oils, pinwashed but went very carefully as I noticed some areas of acrylic were inclined to lift. This is a rare effect, I've not seen it often but when it occurs the best strategy is to minimise the damage and hide it under some dirt. I pinwashed recesses and created some rust streaks in prominent places. Then I mixed a lighter green enamel, drybrushed extensively over edges and created some areas of differing tone on open panels. Next I'll need some infrequent spots of brighter rust, and drybrush with metallic for bare metal areas.
The tracks are sprayed, they need their wash and drybrush also, and the track blocks painted into a weathered black, probably in the same operation as the mudflaps. By then she'll be moving along, ready for details like the fire extinguisher, some cabling to be put into black, the driver's vision ports into something to suggest the reflective nature of the optics, and other point details.
Pictures when she's a bit further along. There's really only a few days work to get her done but I'm guessing it'll be the weekend as there's heaps of RL stuff going on too.
Cheers, M/TB379