Hello;
This is my first post and I have a question regarding an appropriate centre speaker for my system. At present I have a pair of front Studio 20s (v.2) from Paradigm and a set of surround speakers ADP-470 (v.3) also from Paradigm. From my readings, the recommended centre speaker would be the CC-470 or 570. The catch is that the less expensive speaker CC-470 typically retails at around $650, a bit more than I feel that can spend at the moment. Any advice on a suitable centre speaker from a different manufacturer or does anyone know of a decent used 470 for sale? Thanks for any help!

David