Considering how drastically pads can alter the sound signature of headphone, and how they may or may not fit, I think we should create some kind of sticky to post impressions of pads. This way, we can have one consolidated place in case someone is curious about a certain pad, or certain headphone. Also, we can mention if you need any other items to complete the installation. For example, I've purchased pads for Hifiman headphones and Fostex headphones with new pads, but didn't understand I needed those mounting rings. By indexing our findings, I think we can make this thread much more helpful. Any thoughts?