Well, it appears to be headphones week as we get to review another great pair of high-quality headphones with our old pal Sennheiser. The last time was the PC 373D, but this time it is the HD 660 S, the successor to the HD 650. I'll start by saying that the HD 660 S is made for serious audiophiles, which means that I might not be well-equipped to review it. I had an … [Read more...] about Our Review of the Sennheiser HD 660 S