I actually think the Beats Pro aren't too bad. I like them. I mostly listen to hip hop/techno and they aren't too bad. Listening to other stuff is a pain though. I currently have the Ultrasone Pro 900 and Sennheiser hd 25-1 ii and I don't think the Pro's are bad at all.
how much better are the 900s and hd 25 compared to the pro though?