Yeah but getting one from amazon/etc would cost at least $20 USD for the shipping, and quite some time to get here. So I prefer to get one from a local shop, and they cost $110 and $250 USD, respectively.
Regarding the amount of bass, even if it is not a bass-heavy IEM, I personally am very picky of amount of bass - too much and I'd get headaches. Basically this is my preference: small amount of bass, flat mids, and maybe a bit elevated highs (I don't want a dark sounding IEM). Which one do you think would suit me better? Thanks for your help guys.
you are describing the RE-272 (my favorite iem, i have 2 pairs of it)
unfortunately it is discontinued but there is one for sale here , and the price is good - check it out.