Gandasaputra
100+ Head-Fier
lol. The first thing I said when I put them in, was, "Wow. These things are small."
I'm used to the IM03, which is a good bit larger, and the JHA Angie, which is ENORMOUS.
I have the IM03 as well - though it is large it is well designed because the nozzle is shorter so the earphone won't protrudes too far.
I have some big earphones like the xba-a3, fxz200, and the xba-40. But they have way better ergonomics than the im70 and they have no need for tip-rolling. What's good of an earphone if it requires frequent adjustment for right fitting.
But again take my objective opinion with a grain of salt, as comfort is my #1 priority aside of sound. I cannot enjoy it if an earphone is not ear-friendly.