It looks like the originator has finished his testing at AVS Forum Outlaw 990 vs Anthem AVM-20 . It looks like a pretty fair amateur test, with a lot of bending-over-backwards to avoid various kinds of biases. Bottom line, slightly prefers Anthem for 2-channel musicality and can't tell the difference for HT listening.
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Onkyo 886, Outlaw 7100, LFM-1
Allison Ones F/R
Gallo Nucleus Micros surrounds
Outlaw LCR center
Oppo OPDV971H DVD
LiteOn 5005 DVD recorder
SA 8300HD/DVR STB
Dual 1219 phono
Ion Tape2PC USB
Harmony 620
Samsung HLR5078W