Sennheiser HD 555 to HD 595 Mod
Loved my HD555s, did the foam removal instantly, but wouldn't say it was a game changer.<p>Rocked the Zalman clip on mic and moved on to doing the 3.5mm detachable mod and used a V-Moda BoomPro.<p>Still a great setup today, especially for gaming. Sadly lacking in bass.