After a couple of days with the PB one (and a tragic story with an Acoustune 1670ss...) i have settled for now on purple/ purple with spiral dots ++, im around 20 hours with it, its sounding... weird? but i trust that after a couple more miles it will resettle into what it was and even better, soundstage though its getting quite spaceful, im quite happy, lets keep it going on burn in, my zeniths had a treble tantrum last week, they were PIERCING, i had no idea what happened, though they settle back, i dont know if it was me or what, those must have like 300+ hours, they been my daily drivers for at least a year and a half now and still i feel sometimes the sound signature still changing