[Kylemcg]

I am getting a new pair of headphones soon, and I think ive narrowed it down to 3 pairs, the sennheiser ie80, shure se535, beyerdynamic dr990 edition. Can you compare and contrast these, and tell me each ones stong and weak points.

 

[basketball]

It all depends on what genera of music you listen too. And what type of sound you like: Bass, Neutral...etc.
I have owned the ie8 and can say they have lots of bass, almost subwoofer like. The ie80 should be similar. So these are good for Electronic and Dance music.
I have owned the Se535 as well. They are very clear sounding. The vocals are very good. These are good for classical music and rock type.
 
I cannot comment on the Beyers.