Oh Volcano is definitely more than adequate. But I use Volcano differently than a normal "eq". I use it for more "filtering FX" kind of stuff. While it is true that with a proper full featured linear phase eq...like ProL, for instance, one can "clean up the low end" very nicely and still have plenty of "tweakability" for overall tenor and tone of the instrument being worked on. However, the ability to have a separate simple hi pass filter can be very helpful. Again, I'd suggest anyone try this technique themselves to "hear" the difference. Get your eq like you want it and then, while listening to the full mix, insert a simple hi pass filter at the head of your chain and adjust to taste. It can really make a difference.