esanthosh
Herald
IE8 would be nice 
@laemo,
MC5 at $40 should be good to go. It has the best build quality of the Etymotics, but it has a strange sound signature - far different from HF2 I have. HFx is said to have a signature closer to ER4S, the original Etymotic sound. But at $39, you can't go wrong with MC5 - if not for anything at least for that isolation by inserting the triple flange within an inch of your ear drum
. However, you may need to use Arrow with them because they need some power to shine or even sound.

@laemo,
MC5 at $40 should be good to go. It has the best build quality of the Etymotics, but it has a strange sound signature - far different from HF2 I have. HFx is said to have a signature closer to ER4S, the original Etymotic sound. But at $39, you can't go wrong with MC5 - if not for anything at least for that isolation by inserting the triple flange within an inch of your ear drum
