There's an issue I have with this.
-Most people in this forum only want to spend $150-200 tops on the headphone itself, never mind the amp or source. Maybe $300-350 with an amp, but that's not common.
-Most people in the High-end Audio forum are willing to spend $1,000 minimum on the headphone and amp, often two or three times that. Money is no object there.
I've fallen into a weird sort of middle ground. Because I'm pursuing Stax, this means I often have to spend as much on the amp as the headphones themselves (due to how electrostatics work), but I'm aiming for more affordable Lambda systems that could be anywhere from $250 (but need a speaker amp to drive the included transformer box) to $400 to $600 (which come with direct-drive amps, no additional speaker power amp needed), nothing as ludicrously expensive as the SR-007 or SR-009. As a result, I don't really feel at home in either forum.