My cable just arrived
Build quality is rock-solid and feels premium: metal mini-XLR, braided silver wiring into a sleek, black nylon sleeved trunk. This wire feels incredibly well-made and was well worth the wait. I would go into more detail, but it's late and I want to write up my impressions of the sound.
Audeze LCD 2.2F 2015 <-
Toxic Cables Silver Poison with Neutrik 4-Pin XLR Gold termination <- Cavalli Carbon 2.0 balanced out <- TEAC UD-503 <- foobar2000 <- FLAC @ 16/24 bit 44.1/96/192 and DSD 2.4Mhz
The Silver Poison blows the stock cable out of the water.
Listening to my LCDs I always felt that everything was a bit blurred; as if individual voices blended into each other. The Silver Poison adds a massive amount of air between voices thanks to lower overall noise. Imaging is an order of magnitude improved to the point where I feel like I'm finally experiencing what the LCD 2.2's are capable of. The cable doesn't change the sound profile: they still sound quite smooth and warm, but they pretty much bring the headphones up a tier.
Do they beat my Ether Flows?
No, the Flows offer much better imaging and a much cleaner sound with a "shimmery" sound profile that works rather well with the kind of music I like to listen to. Hence, I don't get much mileage out of the LCD 2's fuller bass. But then again they are a cool $800 more than LCD 2.
Congratulations to Frank, the Silver Poison is a great product and I'd recommend it to anyone with a pair of LCDs in a heartbeat.