I don't know if it matters at all, but I just received my ASG-2 and have only listened to it for three 30 minute sessions. I honestly wasn't completely impressed by anything because the bass bleeds over on all my 90's and newer music...this doesn't seem to be the case with my recordings from the 60's and 70's for some reason. I happened to have a Moon Audio Silver Dragon laying around which happens to be the only aftermarket cable I own. Bought it used because I was, and still am, a skeptic about cables. I wanted to be sure since everyone here always brings them up....
Well the mid-bass isn't interfering with the mids anymore even though there is slightly less bass in general, and there is more treble presence.
I listened to the same six songs in each thirty minute session, 2 Angels and Airwaves in FLAC, 2 Arcade Fire also in FLAC, and 2 Rolling Stones 24bit/96khz. There are only three possibilities: the IEMs are burned in after an hour and a half, I got used to the sound even though they where short listening sessions, or it was the cable. Even after observing this, I am still a cable skeptic and I'm not sure anything can change that...and I really don't believe in burn in unless we are talking about capacitors or non-BA type speakers(Please don't flame me).
Anyway, just wanted to share a little and throw out this cable combo in case nobody else has tried it yet. I love the sound now and am definitely holding onto these for a while.