For no reason what so ever I'm looking to move up from NE-6 to either the Visang R03 or the Hippo VB. No RE0 suggestions please (I have my reasons) or M11's either (already have them as backups). I'd just like some opinions on these two IEMs. As far as music and source - mostly post grunge and...

I just bought some RE2's and want to know about burn in. I'm a complete novice so I need to what audio source I should use, time length, and volume.

I work in a large non temperature controlled greenhouse. I work alone so a good MP3 player and headphones are a must. My current audio source is a Zune 120 in a Pelican i1010 hard case. My main problem has been headphones. They just don't last. Sennheiser PX 100's lasted about 3 months. My...

Thanks to sweating a lot I've ruined my Zune Premiums. They now sound horrible and need to be replaced. So I'm looking for some decent IEMs that can stand up to sweat/a little physical abuse. I'm looking to spend <$75. Doing a little research seems the only "sports" IEMs mentioned are the...