Current setup is a Denon PMA520AE amp and a Project Debut 3 SE turntable and I'm looking to buy some nice headphones, open backed preffered. Suggestions?
I have the Sennheiser IE80 and I really like its sound quality and style. I may not have the best recommendation for you but I think the product from Sennheiser are really good. I also have Piduet which I daily use with Sennheiser IE80, the sound quality are nearly the same and hope my opinion will help.
Be aware that AKG K702 are not as comfortable as they look. I bought one pair and had to return because it was really painfull for me to wear them. The cups are stiff and the head strap has a slight bump in the middle exactle where the sensitive place on the top of my skull is. I ended up with AudioTechnicas ATH AD-900X. They are supercomfy and the sound is really natural.