Been testing iZotope's new Neutron plugin.
It's pretty amazing. The track assistant calculates a preset based on the audio passing through (EQ, compression, transient shaper, and exciter). More times than not it gets you within striking distance of a final sound.
It also allows you to EQ two tracks at the same time while showing you a histogram of common frequencies between them. Throw in dynamic EQs, multi-band compression, and a ridiculous side-chaining matrix and you can do some amazing things.
It's a winner