I don't have RF-7s but am listening to the excellent sounds of Diana Krall on my Heresys and LOVING it (with my 950/7100/LFM-1 combo, natch! smile
Good hunting!
Bill
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Outlaw 1070***3 Klipsch Heresy ll Mains**Klipsch KLF-C7 Center***Klipsch KSP-S6 Rears***Oppo BDP-83***Outlaw LFM-1 Plus***
Nakamichi TA-3A Stereo Tuner Amp***Klipsch RB-5s***Outlaw Audio M8***

...Let the Movies and Music Play...