Ooo... That's a tricky one! Realistic speaking, it will probably be the Electrocompaniet integrated ($5500, or $6000 with DAC) because the tone is smoother and much comfortable to the ears... Plus, to reproduce the Pass system effect I heard, it would most likely take more than the Pass integrated amp ($7150) since I heard heard it on the XP20 preamp and XA100.5 through a Berkeley Alpha DAC. That's a $30,000 worth of electronics... Musically wise and money wise, the Electrocompaniet wins...
I just got my PMC FB1i today... I hope to get the Electrocompaniet gear soon. Would love to share my experience with other Classical music lovers on here. I hope there are many more music fans out there who enjoys the musical experience of a system rather than the neutrality of the electronics...