I had never expected to hear an IEM sound better than the AKG K3003 or sennheiser IE8 . . .(I am a huge Sennheiser fan , so my review maybe a little biased ;) they really are amazing products hadn't expected so beautifully expanded sound stage and the best part is i can carry this around , unlike my HD700s . . . . also the box that it comes packed in amazing three boxes and so many silicone tips(not as many as the sennheiser IE8 ) but if u r a sound engineer or a full time musician, definitely check these out and also, don't search anywhere else, i did a mistake in ordering it from amazon , which took me up to 19500 rupees more than bajaao.com and also its probably the only site in India where it is available :)