I personally fail to see the point of going Active. As I know what levels that I am happy listening at, and what my current LFR produce, it would be a case of throwing money against a wall and seeing if it sticks.

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