Thanks for the feedback everyone.
I'd be happy with either choice really. Just curious if there really would be that much of a power advantage with the separate amp. Onkyo is rated at 130, the Emotiva at 125. <shrug>. Think the Emotiva will offer that much extra headroom?

M80v2, VP150v2, QS4v2, Onkyo 805, ADA1500-3, Sonos