Hi, this is my first post on this forum I'm not new to the "hi-fi" gear ( i've had a pair of etymotic hf3) but now i need some new IEMs. I've got an iPod touch (new generation) as mp3 player, and the new earpods dont sound bad, but i gave them to my cousin, so now i have nothing to hear music. I'm beetween Westone 2 or 3 (also um2 and um3x) and Shure SE425. I like to hear Rock or metal, i also like dubstep, but specially Thrash Metal. What would you recommend me?