Best Buy offers the Sennheiser HD 558 Headphones in Titan for $59.98 with free shipping. That's $10 under our August mention and the lowest price we've seen. (It's the best deal today by $76.) These open circumaural headphones feature a 15Hz to 28kHz frequency response, gold-plated 1/4" jack, and internal sound reflector.

Update: It's now available for in-store pickup only.