Yeah man, like I said before, I don't see any downside to it, so there is only room for improvement with this mod
The only possible downside would be kind of how the foam rings made the pleathers dense, and not perform well in bass (I think that was the case), but I doubt this is the problem, especially since I hear great bass still. Thank you for including your "prototype" in my pair, it's greatly appreciated that I am the first to really hear these with the foam
HE-500 discontinued... I wonder how valuable the HE-500 WITH JERGPADS will become later in the next year or two D: They will become increasingly more rare--and a world class hp at this price? Also supported by the community so well in terms of modding and experimentation with the Emotiva and other speaker amps...this will definitely remain a well remembered headphone!