I would have to hear it first. I didn't add channels 6 and 7 due to wiring (built in wiring for 5.1 when the house was built). Additional front channels in my set up would be easy to add so I would consider it....just can't imagine what you would really gain.
Sounds like one more way for the Electronics Industry to get more revenue as technophiles upgrade. :p
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Klipsch RF-35 L/R
Klipsch RC-7 C
Paradigm Focus SL/SR
Klipsch RW12d SW
Yamaha RX-V557 (the reason I'm here)
Samsung BD-P1600
Motorola POS - HD Cable
Samsung HL-T5676S (DLP)