[Fistulator]

Hello fellow Head-fiers!
 
A friend of mine recently asked me to recommend him a pair of headphones and I really don't know what to tell him. Luckily, I have you.
 
Here are his requirements:

1. the phones must be priced at around 70 euros. He could go over, but not much
2. A built in microphone would be good, but is not necessary
3. He has a pair of Sennheiser IE8s, and loves them, so he would like a similar sound

 
The phones either go into a generic soundcard or a Xonar DG. He is a fan of indie rock.
 
Thank you in advance.