Loving the PS500s right now. I've been comparing with the HD800 and SR80i and the PS500 seem to be kind of a love child between the two. Smooth, strong, with just the right amount of aggression. They sound incredible with vinyl, very full bodied and warm sounding. So far they are keepers!
when i was playing them with my little dot i+ and my fiio e09k, they were very, very good
when i got the lyr, they became awesome !!