probably not,,billy arnell got me in to brainworx.
he glorified them as greatness.
i bought a 2 for 3 deal a while back.i use alot.
dont have fabfilter,cant compare.
i do like the intelligent Presence Shifters.
and its got a few other things i really like about it.
i think i use it more because of how much i paid for it rather than demand which is ludicrist.
i often fall in to this where i buy a plug in for big change and think i need to use it on everything.