I guess that means Amazon and its fulfilled third-party retailers are going to get a lot of **** for breaking the MSRP on Sennheiser HD 600/650. Really hate when manufacturers do that. On one hand, I get that they don't want any one retailer to have an unfair advantage over others, but it also seems petty and anti-consumer not to let them compete.
Also, it didn't start with VMInnovations. All of the Momentum colors have been selling for like, $30 less for a while now.