Just for reference go thru MultiIEM Review thread by Joker
Multi-IEM Review - 288 IEMs compared (Ultimate Ears 600 / 600vi Added 07/05/13 p.725)
I was planning to buy these but not for 2k instead GR02 BE would be better I feel. At that time I settled for SM PL30 @1190.
Recently got
Logitech UE 200 & have put my next major purchase on hold as I am very confused what to get out of the foll. list
Brainwavz M1/proalpha,
SM E30,
Signature Acoustic C12{july issue of Think digit magazine has mentioned its not worth the Forum Hype

},
V sonic GR02 BE or
Audio Technica SJ33/55 Headphones.