I have Eclipse's: CD8053 deck, 9004 Commander, 30761 Balanced Line Adapter, and 5083 CD Changer. Everything but the deck is waiting to be installed, simply based on the fact that im waiting til I get all my equipment to install everything at once. What exactly did you want to know, and what head unit are you using it with.
P.S. Kirk (SupraKid) is also a resident Eclipse freak and used to have the commander as well as 2 changers and 2 10's, and I believe he also had their GPS.