I decided to do the grill mod on my HE500, and used the directions listed here on Head-Fi to the t as I was very worried I might make a mistake if I didn't. The mods went just fine and the new grills press-fit in extremely well; I also added a very, very thin layer of acrylic (pantyhose, really)...

I decided to do the grill mod on my HE500, and used the directions listed here on Head-Fi to the t as I was very worried I might make a mistake if I didn't. The mods went just fine and the new grills press-fit in extremely well; I also added a very, very thin layer of acrylic (pantyhose...