>>88398987Games Workshop paints are all high quality, pretty much the best in the business, but expensive. They have a buy 10 get the most expensive one free deal in stores in the US and UK while brings it down a bit.
They also have the best blood and Rust effects.
Army Painter is a lot cheaper but a little worse but I use it a lot. They have the best mud, snow, and dirt effects.
Vallejo is cheaper but a mixed bag, their white paint is the best in the business and I use it all the time but I don't use their other stuff.
AK Interactive has a great brush on primer and varnishes for real cheap but the paints are a mixed bag and I probably won't buy more when I run out of my supply.
And that's all the brand I personally use