I know this question is pretty all encompassing and probably can't be answered, but:
What are your favorite EQs?
Do you have different favorites for different applications?
Me, I like the Oxford EQ and the GML EQ plug-in for overall voice tonality.
I do have a couple DNs in my studio (hardware) but I personally hate setting back up a graphic EQ if I have to set up a mix again for changes - so I rarely use them, if ever. Pro Tools sessions are much faster because the EQ settings are saved and instantly recallable...
However, the stock EQ3 I find is the most effective at removing low-end from a mic pop.
But, that same EQ distorts sound effects like low-end rumble atmos if you try to high-pass it.
What are some of your favorite EQs and what is your go-to EQ plug-in for certain applications?