I've painted one out of five Space Marine Terminators now. I am still playing around with different ways of getting yellow to not look awful, and I ended up with a way to bleak looking terminator. So I gave it some more wash and then drybrushed a bunch of yellow on it and gave it some slightly more pronounced edge highlights. I am not too fond of the look you get from it though, and I don't particularly like the idea of layering like crazy (nor the idea of painting smaller and smaller areas as I get lighter and lighter colors). I am still sold on the idea of wet blending. Tried it a bit on the cloth of the sergeant of the tactical squad earlier. Maybe I'll go nuts and use it much more on the Captain :)
Here's the Terminator! I'd love some opinions! I will paint the other four with similar highlighted edges (i.e. painted on instead of drybrushing, with the exception of the helmet).