I just received my SigPros (bought from a fellow head-fi'er), and now have several hours with them.  They are great headphones.  Agree with most of what everyone's saying about them.  These...

Beats out the Bose Triport, the HD 202 and HD 435s, the AT M35 and AT M50. Just try it and see. Extremely comfortable (I wear mine while commuting and studying, for about 5+ hours a day). Bought...

I never thought it was possible for such rich sound from a headphone. Simply amazing headphones.

When I first put them on on I though that the highs will blow my head off. My ears got tired after 10 - 15 minutes. I though I would throw them out of the window. But having read some good...

it's about two weeks that i've bought them and i'm quiet satisfied with it ... first i wanted to buy the J3 but it's 3.3 AMOLED screen and good video playing was not needed!!   it's low 16GB...