I LIKE mixing paint.............That was one insane paranoid rant right there. The new White Dwarf is packed full of colour guides and painting guides for new models, no mixing just ways to use the new colours, and the new system they talk about is how people paint anyway, base oat, wash to add shade, high light up and so on, they're just changing names to make it easier for beginners, to state that they're gouging is totally irrational. The new bases are incredible, go on like foundations and yet are bright and pop out rather than being muted, the layer colours are also great, the pictures online don't do them justice at all, some of them are so vivid and gorgeous, I was trollslayer orange yesterday and it looks so nice, miles ahead of any other orange.
As a "paint slut" you should be happy, GW have just created the best range of hobby paints out there. Now, if only they'd do a smoke wash like Vallejo ...