Perhaps is is becuase I have not bought the correct $2000 power cable, and put in medical grade power plugs with the correct $10,000 speaker cables that will make it just sound that much better.

But if you want to quote properly, The jump that you will get from going with a set of old Cerwin Vega to a pair of M3's will be much larger than what you will get going from a pair of M3's to a set of LFRs.

Anthem: AVM60, Fosi DAC-Q5
Axiom: ADA1500, LFR1100 Actiive, QS8, EP500, M3, M3comp, M5