I am looking for a used ID8 or IDQ8 with dual 4 ohm coils. I'm not interested in D2 subs. I'm willing to pay or trade. I have precision power arts, power class amps, phoenix gold tantrum amp, JL W3 subs, MB Quart sub, Audiobahn sub, Polk 6.5 components, Focal components and will trade up(add cash) or down(accept cash) to make the deal. Not really in a hurry. Cheers