Interesting but not conclusive. They hit in different places. Although I adore my amp, I am willing to admit the fascination is more intellectual than emotional. The idea of small, cool, powerful and composed has its own fascination and rewards. I do know how wonderful tubes can be, but I am sufficiently neurotic and I don't need to add tube-rolling the list! I don't know J. Sorento well enough to ask, but he might be willing to send an integrated for such group thing. Maybe to one of you dealers here?