One thing that many of you critics of multi-channel forget is that Mig007 has matched speakers...
IMHO, if you use different speakers that were not specifically intended and voiced (matching timbre) to work together in a multi-channel system then you generally get a dogs breakfast (what else could one expect?).
IMHO, if you also decide to poor boy surround speakers you get poor boy sound.
The biggest challenge with surround sound is the huge cost required to achieve similar quality as two channel and the limited amount of good material (there is so much more out there for two channel)