Hi, on a different subject..I have always read that the Eton Nomex/kevlar woofers take a long time to break in. Now that i am breaking in my new Isis, i am experiencing just that. Does anyone know what is so special about this nomex/kevlar woofer that some manufacturers like Avalaon and Kharma continue to use them even though they know it takes forever to break in. And when broken in, still doesn't quite have the bass slam of more conventional material woofers used in e.g. Wilson speakers?