i know its all personal preference, but i am going to order one first to try out. i like bass (not a bass head, juts like the punch to my music) and i love smooth treble. i loved my Sony MDR V6 and my AKG K81DJ's for use with an ipod classic which is still how i will be listening. i bought some Tiesto 167 that i really like but they feel cheap. most of my listening is on the run, either on a plane, or car for work, but never at home, so no need for open cans. i was leaning toward the M100's but thought for portability an IEM would be easier and more convenient. i had shure e2c's way back in the day but those foam tips and sound never really worked for me.
after seeing the Yamaha's on sale on amazon i read up on those, which lead me to the GR07 which lead me to the SE215....i am just going round and round now.
i listen to Coldplay, DMB, Mumford, Avett Brothers, and some modern rock. i love clarity, but for the bass to be there. i hate underwhelming bass but hate overwhelming bass.
which should i start with? what say you head-fi?