Sooo... The amazon prime day just flew by and I lost my opportunity to get Sennheiser HD 4.50 BTNC for %50 off ( $99 instead of the original $200). I've got my HD6XX from Massdrop and I couldn't be happier, so I'm curious to know: How do I apply to have the HD 4.50 as a massdrop product? Is there a petition to sign? If so, how many is required? Let me know in the comments if there's anyone else interested in the product.
This is the original link on the Sennheiser website:
This is the link to the amazon product (with the unavailable discounted model, the black one):