I'm all for the idea of an equalizer and I don't mind giving up a little resolution either if it helps to provide musicality and an ultimately satisfying sound. You may want to take a look at the Avalon line of equalizers. Don't see or hear much about them in the audio forums, but I've always lusted after one. They have a tubed one too. Anyone want to chime in on Avalon?
http://www.avalondesign.com/products.html
http://www.avalondesign.com/products.html