I wouldn't say that at all. I think the M200 are more detailed, more opened and more refined. Yet, the DN-1K is a very good sounding IEM. I was digging it this morning. But going upward in sound (with the caveat that all three are very good) >> DN-1K .... M200 .... H3 for my ears.
did you ever have fit issues with them? how did you solve them if so? i might get them because $125 is a steal and i can just give my re-400's to my brother as a late christmas present or something, haha.