I just got a pair of open box b-stock Shure SE425s from headroom for $240 and I love them. Best IEMs I've had, and that includes super-fis, Etys, and others I don't recall the name of.
My doc told me not to wear IEMs anymore because they were all too deep in my ear and tended to give me ear infections, but the Shures are much shallower than the others listed above and fit much nicer and sound fantastic.
I believe there is a cable that you can get that lets you use them as a mic and iDevice control too, but I am not certain about that -- I just wanted something small, comfortable, with killer sound and will not keep my wife awake when I'm listening at night.
-- Jim