Thanks for the quick comparison. I was planning to get one for a big sale (maybe) when the DN2000 release. I think I'll pass for now. I value naturalness more than 3D. Of course would love an IEM that combine naturalness of voice and instruments with a nice 3D presentation. The other IEMs that I'm looking forward is the Nuforce Primo 8 with their own balanced BA driver and VSonic's VSD line.