Thanks! The Alternative Armies dogmen are pretty good gnolls, I think - especially if you don't mind them heavyset (which I don't - you'd expect a hyena-man - and especially a hyena-woman - to be more robust-looking than a goat-man or a wolf-man.)
I assembled a couple of Frostgrave snakemen the other night and am going to have a go at speed-painting them tonight. Great models, I reckon: the lack of tail, which perturbed me at first, works just fine.
I'm going to try two techniques at the same time - black gesso drybrushed grey and white to be tinted with colours; and black, base colours and silver-grey drybrushing.
Here's where I'm starting: