Well I decided to go with Grados to replace my old Koss HV/1's. The Grados are so much lighter an more comfortable. There doesn't seem to be as much bass in the Grados, but I think each note is more distinct. I'm getting some of Todd's flat pads and also some Headphile Beta C's to pull some more bass out of the Grados.
Some pics of the old Koss's can be seen at:
http://www6.head-fi.org/forums/showt...ht=koss+hv%2F1
~Don
Some pics of the old Koss's can be seen at:
http://www6.head-fi.org/forums/showt...ht=koss+hv%2F1
~Don