FAUguy...I am contemplating this exact decision, 7125 v 7500. What is your system make up and what are the differences you noticed?
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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)