I am willing to buy the Etymotic HF5's, but I'm not sure if it's worth it to buy them if I already have the MC5's. I've been having some seal problems with the MC5's probably because of the bigger unit size. The SHR440's are also tempting as I heard them a few days ago and they sound awesome. If I bought them, they would be my first pair of full-sized headphones. I can get both the HF5's and the SHR440's for about the same price- something around $120 when converted to US dollars. Which would be a better choice? The Ety HF5's or the Shure SHR440's? I would really appreciate some help. Thanks.
P.S. I listen mostly to alternative.