Which Would You Choose?

My System

NAD M12 Preamp with HDMI/BluOs modules

Parasound Halo JC5 Amp

Arcam DV79 DVD/CD

Sonus Faber Olympica III speakers

Sunfire HRS 10 subs X 2

Audioquest NRG Z2 power cords

Silnote Morpheus Reference Series II XLR

Audioquest Pearl 48 HDMI cables

Audioquest Greyhound sub cables

Aircom S8 cooling unit for amp

Monster Power HTS 3600 MKII

Mogami 2921 speaker wire/bi wired

You all know the desire to improve your sound. Thinking of switching amps again.

Rotel Michi S5

or

Music Fidelity M8s-500s