These are my first CIEMS, and I took quite a blind plunge as I brought these when there were about 2 reviews. I've had them for just over 2 months, and my enthusiasm for them is as high as when I first got them.   The other reviews are more in-depth/useful; I can only really echo what has been written about them.   For me, the most notable things are that the bass slams very hard when needs be. The highs are extremely good, without any hint of piercing, that my old IEMS had. For me, this alone goes a long way to justify the price. I've never...