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Can anyone tell me if the GW Chaos Black spray can is formulated as a primer or is it the exact same as the pot?
I was thinking of just using the potted stuff with the new airbrush to undercoat...
I'm about 90% sure it's formulated as a primer. I tried brushing on some of the pot onto a washed and scrapped plastic mini just recently and it didn't stick at all. there's a ton of good alternative primers if you don't like GW's prices, though of course your results with them may vary. I've been pretty happy with the Rustoleum sandable primers (back when i lives in North America) and they are heaps cheaper. No black, but the grey and the white are excellent (also, with a quick black ink wash, you get preshading and the dark-in-the-recesses that you get from black undercoat)
Its not quite the same-choas black from the pot wont undercoat as well. Ive tried it with some awful results.
Currently play: 4000+ of Black Legion
Oh well... bang goes that idea! I'll just pick up some primer from the local diy shop.