maybe you can find the answer here on joker's review of GR01 http://www.head-fi.org/t/603092/review-vsonic-gr01-a-gentlemans-twfk
Thanks for the link, but I've read it
I was just hoping for a more detailed comparison from Joker
ue 700 is awesome but you need to handle with some care , and about sound , it dont have awesome highs , good amount of bass , and the money goes into the awesome mids and sound stage , microphonics is low , isolation is good and if joker rates cc51 as 7.7 in sound quality , the ue 700 can easily be over 8.5/10 but build and the housing and the cable is in question as the stress reliever is nearly missing . over all its my best iem , just got it back from a cable repair and i will not wind it around my cowon j3 anymore .
Thanks for the impression, I do realize that the build quality on UE700 isn't that good, especially with no strain relief near the 3.5mm jack...
And yes, bad idea to wind cable around your player, I learned this when I was 10 years old when my old PS2 controller stick broke because I wrapped it everytime I finished using it