Will check it out.
I'm halfway through Systematic Mixing and really not disappointed so far. I'd picked it up mainly for bass and guitars, but it gave me a couple of very good pointers for drums as well, as it is a lot more surgical than pretty much everything I had read before.
And for bass, which I've always struggled w/, it definitely opens a whole new world of possibilities and I finally got that bass much closer to where I want it. But once again, it isn't a case of simply throwing an EQ and a compressor - we're dealing w/ very granular automation, stage compression, multi-band compression, limiting, etc...
Definitely not a case of trying to make it all happen w/ just a channel EQ and compressor.