I have been working quite hard on a mix and have thrown it about here and there.
It is quite an exceptional plug in. Even the free one. (I have not upgraded yet) but the free one is very good indeed. A few things to remember. The controls provide a smooth and fine control over things like boost and cut and the centre frequencies. Controls in general have be to turned further in order for small amounts of change. It is a little bit different to more savage EQ opeartion. The EQ is broad by nature but still great at effecting the three areas concerned.
There is a noticable difference between the EQ types as well. It appears subtle at first and you wonder if it is even in, but when you start switching it out you really start to notice it gone.