I listen to my music 90% of the time on the go, so that's why soundstage/imaging is important to me. So far two cans I've come across that I'd put in the same category as the Momentum in regards to portability and style, are the M-80 and TMA-1 - both of which have pretty decent soundstage and imaging. So it kind of blows to hear that a $350 circumaural from Sennheiser would not have any imaging capabilities. *shrug*
The soundstage opinions on these vary, so it's probably best to listen and judge for yourself. I am more concerned about the bass and opinions vary so much regarding the bass on these that I have no idea how I will perceive them until I try them out.
The D600 actually has an extremely wide soundstage for a closed can.
Edited by Craigster75 - 9/28/12 at 6:28pm