Room Correction Systems and Electrostatics?

I can't answer your question directly, but from my experience with my Quads (2805) and 3 different rooms, placement is extremely important for smoothing out the bass.

You might try moving them out further from the front wall about 6 inches at a time and listening to see if the bass has improved.

Dave

Yes, you will be amazed. I use the Copland DRC-205 with my electrostats and it is great. Go for it!

Good Luck

I have ML Summits, and my room adds some nasty bass nodes. I happen to have a Denon 3808 (for HT use) and tried the Audyssey MultEQ XT with my Summits. To my ears, it did an admirable job in taming the bass, with little loss of musicality. Ultimately, I plan to add some bass traps and acoustic panels, and hopefully won't need to employ EQ. I suspect Tact, Lyngdorf, or DEQX would likewise work for your Quads, but optimizing acoustic treatments first is what I would suggest.