The Porta Pros have no right to sound this good. Jumping from shitty earbuds from my phone to these was like night and day.
I usually stream Spotify at 320kbps or Radio Paradise's FLAC stream, and they sound absolutely sublime for a $30-50 pair of headphones. I've always enjoyed headphones with a warm sound signature, and these did not disappoint. And since I'm a broke student, I'm glad that these are as cheap as they are.
Everyone needs a pair of these in their collection...but most of you probably do ;)