I second that. I received my Khan right before CanJam NYC and brought them there to compare with other IEMs including Solaris. Solaris had similar signature as Khan, but I liked Khan better on every aspect, especially beautiful mid and articulate treble. I am very happy that I got Khan. That being said, thinking about the price of Solaris, I think Campfire did a great job. About the fit, I totally agree with you. Solaris is too big and uncomfortable for me. Also Khan has better isolation to my ears. YMMV.