assassin10000
Headphoneus Supremus
I have the CCA C10, which is almost carbon copy of the ZSN in form factor, and the Kanas Pro is bigger/longer than it. It really depends on fit and tips though as my girlfriend has smaller ears than me, and the Kanas Pro fits her perfectly with AET 07 size M. The CCA C10 with the same tips didn't fit her ear at all.
Interesting. If you get a chance mind taking a few pics and posting them?
I had a pair of ZSN and they actually were touching at the bottom of my ears where it extends into the gap. I was able to get it to clear everywhere else.