I always understood that the purpose of groupbuying was obtaining nice prices based on sales volume. But... How can I react seeing ATM that this headphones are about $120 (with free shipping, delivered in two days) on amazon and here on Drop the very same are $166.50 (including "shipping and handling" with estimated ship for two weeks!)? That's absolutely crazy...
I feel the life-motive of this site greatly lost. Good luck.