Audocrack, I know high price stuff regularly gets flamed here, often by me, ha ha! But despite me baulking at prices of stuff I can't really ever afford, I'm sufficiently broad minded to get past this, and salute SOTA performance. I'm sure this applies to most of the nay sayers. So I'd urge you to reveal your experiences w/Emperor.
My issue re Troy and price is not so much the absolute amount, but that it doesn't lend itself to incremental purchases - I mean at $70k for the Emperor Grounding Box, and $70k for the Emperor AC Power Conditioner, and upwards of $3k for each Thor grounding cable (maybe 6-10 in total), as an up front cost it's Hellishly prohibitive. Entreq doesn't sell for chump change either, but can be built up layer by layer, each subsequent one building upon the previous one, and hence is like building up our main systems. Troy/Emperor is a one-off purchase, and this precludes a good many potential purchasers.
In addition to having truly enjoyed learning and benefiting from the work of both Per-Olaf (Entreq) and Miguel (Tripoint), I can also say for those who have experienced the benefit of Stillpoints (and equally find themselves getting more and more Ultra 5s!)...these grounding units have a similar affect on my system. Just greater and greater purity...to the point where I am really slowing down on thinking about anything on speakers. The signal has just continued to become more delineated, more natural, more effortless, more understandable, better able to articulate micronuances, as well as really (REALLY) keep multiple musical lines going at once. (A great example is listening to a heavily layered deep house track, and realizing that every single new line of sound effects they add as the track goes on...is actually another beat that plays off all the other beats on the track.
There are tracks where things like rain in the background or crumpling metal noises (which I always thought were just sound effects) are actually perfectly timed with other obscure beats buried deep in the mix...but its only when you get a low noise floor...AND the benefits I somehow managed to get with all this grounding, that it becomes obvious that those noise effects are adding further and further beats/layers to the music. Its quite cool.
Has it cost a 1 year's work and a very meaningful investment as Spirit suggests? Yup, but I cannot think of any component that could have delivered this...noise is everywhere, and only by eliminating, eliminating, has all of this come out. So 'worth it' (for me).