I don't think 3 headphone rigs qualify regardless, but that's definitely not all I have at the moment. I have 5 pairs of IEMs, 3 ipods, the grados, the koss, the speaker setup, and the ksc75s. Then there's the denon, the cambridge, and the apogee as sources, etc. I definitely went off the deep end at some point, and I did it while trying to reduce.