Thought I'd check in with the Korsun Pocket Panther.
I haven't been taking as many pics as I should have. The last one I loaded showed the kit, with black primer, being mottled with lighter versions of German Dunkelgelb.
Mottle2 by Eric Bergerud, on Flickr
The result when the base coat is applied - highly thinned put on very carefully - is a mottled and irregular base. That is what happened, and it's what I didn't take a decent picture of. No matter. I added hand sprayed green and red-brown camo. Then came a gloss clear coat and decals. I hand painted more gloss clear over the decals because I wanted the finish smooth. (Should note that during the build, I applied putty/glue on the armored surfaces and then dappled it with a paint brush - this amplifies the textured armor. Tamiya's texture is fine - on plastic - but not when covered primer, paint etc. So I do this on every AFV model - German kits just get less of it.)
I applied the first pin wash over the gloss coat - which works very nicely. I use an acrylic paint called Iwata Com.Art that's really designed for fabrics. (Luckily many railroaders like it for weathering and I bought a weathering collection - called - Com.Art Real Deal Weathering Set - and was an instant convert. Most of the colors I use are transparent - which makes it very good for a subtle pin wash (I like it a lot for aircraft panel lines which are, to my eyes, often badly over done). Then I did a salt fade. I sprinkled the tank (and the skirts - the wheel are off again) with kosher salt after spraying it with water. When the salt dries - just a few minutes - I gave it a highly thinned tan-gray blast with the airbrush - almost a kind of filter. (You can tell you've got enough when the salt starts showing the paint.) Rinse off the model and repeat this process with a brown-gray blast. The result does not so much emulate paint faded by light - but a finish that has picked up a kind of dust/dirt patina which pretty well removes the overly bright and clear base/camo. Do note the mottled surface - this is from both the black basing and the salt fading. There has also been the pin wash which is over all details and hard lines of the tank's structure. So the result is a faded surface that is also, in a way, more clear because of the wash. It's a little clearer in the detail shot.
salted by Eric Bergerud, on Flickr
SaltDet by Eric Bergerud, on Flickr
This last detail shows a wheel done with the Com.Art Wash. I think this shows the effect well - it also shows the kind of grime texture that this paint leaves.
ComArtDet by Eric Bergerud, on Flickr
If this was a Kursk build, I would have added filters and would be thinking of deploying pigments. (I also would have given the surface an oil dot filter to dampen the salt fading - and then oil rendering.) But I've got at least two white wash coats coming, and I think that detailed weathering would get lost in the white. To be honest, I'm not really sure how to handle the white washing, white wash erosion and oils. So we'll see. I've spent real money on books by Adam Wilder and Mike Rinaldi - let's see if that will help. And then I still want to make a base. I'll report in.
Eric